{"id":"CVE-2026-71559","aliases":["EUVD-2026-54423","GHSA-63m9-m4r7-4qjg"],"status":"published","title":"Apache Fory: Uncaught panic (remote DoS) in Go meta-string decoder from untrusted metadata","description":"Deserialization of Untrusted Data vulnerability in the Go implementation of Apache Fory allows an attacker to cause a denial of service by supplying crafted data containing malformed type metadata, which triggers an uncaught panic.\n\nThis issue affects Apache Fory: from 0.16.0 before 1.5.0.  Users of other language implementations are not affected.\n\nUsers are recommended to upgrade to version 1.5.0, which fixes the issue.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00799,"percentile":0.5705,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-08-07T08:56:09Z","modified":"2026-11-07T10:47:28Z","products":[{"vendor":"apache","product":"fory"},{"vendor":"apache software foundation","product":"apache fory"}],"references":[{"url":"https://lists.apache.org/thread/f28bw002p32yt723rvv3dcwdkljys8r3","tags":["vendor-advisory","Mailing List","Vendor Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2026/08/07/4","tags":["Mailing List","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-71559","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-63m9-m4r7-4qjg"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71559.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-71559","title":"Apache Fory: Uncaught panic (remote DoS) in Go meta-string decoder from untrusted metadata","description":"Deserialization of Untrusted Data vulnerability in the Go implementation of Apache Fory allows an attacker to cause a denial of service by supplying crafted data containing malformed type metadata, which triggers an uncaught panic.\n\nThis issue affects Apache Fory: from 0.16.0 before 1.5.0.  Users of other language implementations are not affected.\n\nUsers are recommended to upgrade to version 1.5.0, which fixes the issue.","status":"published","published":"2026-08-07T08:56:09.167Z","modified":"2026-08-07T17:51:17.894Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:19:49.559463Z"}],"euvd":[{"id":"EUVD-2026-54423","description":"Deserialization of Untrusted Data vulnerability in the Go implementation of Apache Fory allows an attacker to cause a denial of service by supplying crafted data containing malformed type metadata, which triggers an uncaught panic.\n\nThis issue affects Apache Fory: from 0.16.0 before 1.5.0.  Users of other language implementations are not affected.\n\nUsers are recommended to upgrade to version 1.5.0, which fixes the issue.","status":"published","published":"2026-08-07T08:56:09Z","modified":"2026-08-07T17:51:17Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:02:06.930016Z"}],"ghsa":[{"id":"GHSA-63m9-m4r7-4qjg","title":"Deserialization of Untrusted Data vulnerability in the Go implementation of Apache Fory allows an...","description":"Deserialization of Untrusted Data vulnerability in the Go implementation of Apache Fory allows an attacker to cause a denial of service by supplying crafted data containing malformed type metadata, which triggers an uncaught panic.\n\nThis issue affects Apache Fory: from 0.16.0 before 1.5.0.  Users of other language implementations are not affected.\n\nUsers are recommended to upgrade to version 1.5.0, which fixes the issue.","status":"published","published":"2026-08-07T12:32:00Z","modified":"2026-08-07T18:32:49Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:10:12.306859Z"}],"nvd":[{"id":"CVE-2026-71559","description":"Deserialization of Untrusted Data vulnerability in the Go implementation of Apache Fory allows an attacker to cause a denial of service by supplying crafted data containing malformed type metadata, which triggers an uncaught panic.\n\nThis issue affects Apache Fory: from 0.16.0 before 1.5.0.  Users of other language implementations are not affected.\n\nUsers are recommended to upgrade to version 1.5.0, which fixes the issue.","status":"published","published":"2026-08-07T10:16:59.477Z","modified":"2026-10-24T15:10:00.19Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:12:35.386166Z"}],"osv":[{"id":"CVE-2026-71559","title":"Apache Fory: Uncaught panic (remote DoS) in Go meta-string decoder from untrusted metadata","description":"Deserialization of Untrusted Data vulnerability in the Go implementation of Apache Fory allows an attacker to cause a denial of service by supplying crafted data containing malformed type metadata, which triggers an uncaught panic.\n\nThis issue affects Apache Fory: from 0.16.0 before 1.5.0.  Users of other language implementations are not affected.\n\nUsers are recommended to upgrade to version 1.5.0, which fixes the issue.","status":"published","published":"2026-08-07T08:56:09.167Z","modified":"2026-11-07T10:47:28.654700755Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-07T11:15:38.581573Z"}]}}