{"id":"CVE-2026-38600","aliases":["EUVD-2026-116107","GHSA-hr5w-6fh6-9m72"],"status":"published","title":"A Zip Slip vulnerability in the /upload endpoint of codeskyblue gohttpserver through v1.3.0...","description":"A Zip Slip vulnerability in the /upload endpoint of codeskyblue gohttpserver through v1.3.0 allows attackers to write arbitrary files via uploading a crafted Zip archive.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-14","score":0.0064,"percentile":0.51263,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2026-11-03T00:00:00Z","modified":"2026-11-04T02:47:38Z","references":[{"url":"https://security.snyk.io/research/zip-slip-vulnerability","tags":["web"]},{"url":"https://github.com/codeskyblue/gohttpserver","tags":["package"]},{"url":"https://github.com/codeskyblue/gohttpserver/issues/232","tags":["report"]},{"url":"https://github.com/Den-Sec/security-research/blob/master/advisories/gohttpserver/VDR-001-zipslip.md","tags":["exploit","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-38600","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hr5w-6fh6-9m72"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/38xxx/CVE-2026-38600.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-38600","description":"A Zip Slip vulnerability in the /upload endpoint of codeskyblue gohttpserver through v1.3.0 allows attackers to write arbitrary files via uploading a crafted Zip archive.","status":"published","published":"2026-11-03T00:00:00Z","modified":"2026-11-03T21:34:13.298Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-22"],"updated_at":"2026-11-03T22:58:38.056681Z"}],"euvd":[{"id":"EUVD-2026-116107","description":"A Zip Slip vulnerability in the /upload endpoint of codeskyblue gohttpserver through v1.3.0 allows attackers to write arbitrary files via uploading a crafted Zip archive.","status":"published","published":"2026-11-03T00:00:00Z","modified":"2026-11-03T21:34:13Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T23:01:36.527063Z"}],"ghsa":[{"id":"GHSA-hr5w-6fh6-9m72","title":"A Zip Slip vulnerability in the /upload endpoint of codeskyblue gohttpserver through v1.3.0...","description":"A Zip Slip vulnerability in the /upload endpoint of codeskyblue gohttpserver through v1.3.0 allows attackers to write arbitrary files via uploading a crafted Zip archive.","status":"published","published":"2026-11-03T18:31:09Z","modified":"2026-11-04T00:32:06Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-04T00:48:23.773587Z"}],"nvd":[{"id":"CVE-2026-38600","description":"A Zip Slip vulnerability in the /upload endpoint of codeskyblue gohttpserver through v1.3.0 allows attackers to write arbitrary files via uploading a crafted Zip archive.","status":"published","published":"2026-11-03T17:18:13.07Z","modified":"2026-11-12T22:11:01.153Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-12T23:33:06.598497Z"}],"osv":[{"id":"CVE-2026-38600","description":"A Zip Slip vulnerability in the /upload endpoint of codeskyblue gohttpserver through v1.3.0 allows attackers to write arbitrary files via uploading a crafted Zip archive.","status":"published","published":"2026-11-03T00:00:00Z","modified":"2026-11-14T02:30:43.674797805Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-14T03:12:17.128252Z"}]}}