diff --git a/advisories/unreviewed/2026/10/GHSA-5q2g-877c-9cwh/GHSA-5q2g-877c-9cwh.json b/advisories/unreviewed/2026/10/GHSA-5q2g-877c-9cwh/GHSA-5q2g-877c-9cwh.json index d387d28910f9..dc310b4d40b4 100644 --- a/advisories/unreviewed/2026/10/GHSA-5q2g-877c-9cwh/GHSA-5q2g-877c-9cwh.json +++ b/advisories/unreviewed/2026/10/GHSA-5q2g-877c-9cwh/GHSA-5q2g-877c-9cwh.json @@ -1,28 +1,366 @@ { "schema_version": "1.4.0", "id": "GHSA-5q2g-877c-9cwh", - "modified": "2026-10-20T21:30:54Z", + "modified": "2026-10-20T21:31:58Z", "published": "2026-10-20T15:31:23Z", "aliases": [ "CVE-2026-101296" ], + "summary": "Apache Tomcat - JNDIRealm bind credential validation fails open for non-GSSAPI SASL mechanisms", "details": "A missing critical step in authentication vulnerability in Apache Tomcat when the JNDI realm was configured with with a non GSSAPI SASL authentication mechanism allowed attackers to authenticate without providing the correct password.\n\n\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.26, from 10.1.0-M1 through 10.1.60, from 9.0.0.M1 through 9.0.122.\n\n\n\nThe following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected.\n\n\n\nUsers are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.", "severity": [ { "type": "CVSS_V4", - "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X" + "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" + } + ], + "affected": [ + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat:tomcat" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "9.0.0.M1" + }, + { + "fixed": "9.0.123" + } + ] + } + ], + "database_specific": { + "last_known_affected_version_range": "<= 9.0.122" + } + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat:tomcat" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "10.1.0-M1" + }, + { + "fixed": "10.1.61" + } + ] + } + ], + "database_specific": { + "last_known_affected_version_range": "<= 10.1.60" + } + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat:tomcat" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "11.0.0-M1" + }, + { + "fixed": "11.0.27" + } + ] + } + ], + "database_specific": { + "last_known_affected_version_range": "<= 11.0.26" + } + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat:tomcat" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "8.5.0" + }, + { + "last_affected": "8.5.100" + } + ] + } + ] + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat:tomcat" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "7.0.0" + }, + { + "last_affected": "7.0.109" + } + ] + } + ] + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat:tomcat-catalina" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "9.0.0.M1" + }, + { + "fixed": "9.0.123" + } + ] + } + ], + "database_specific": { + "last_known_affected_version_range": "<= 9.0.122" + } + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat:tomcat-catalina" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "10.1.0-M1" + }, + { + "fixed": "10.1.61" + } + ] + } + ], + "database_specific": { + "last_known_affected_version_range": "<= 10.1.60" + } + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat:tomcat-catalina" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "11.0.0-M1" + }, + { + "fixed": "11.0.27" + } + ] + } + ], + "database_specific": { + "last_known_affected_version_range": "<= 11.0.26" + } + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat:tomcat-catalina" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "8.5.0" + }, + { + "last_affected": "8.5.100" + } + ] + } + ] + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat:tomcat-catalina" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "7.0.0" + }, + { + "last_affected": "7.0.109" + } + ] + } + ] + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat.embed:tomcat-embed-core" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "9.0.0.M1" + }, + { + "fixed": "9.0.123" + } + ] + } + ], + "database_specific": { + "last_known_affected_version_range": "<= 9.0.122" + } + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat.embed:tomcat-embed-core" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "10.1.0-M1" + }, + { + "fixed": "10.1.61" + } + ] + } + ], + "database_specific": { + "last_known_affected_version_range": "<= 10.1.60" + } + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat.embed:tomcat-embed-core" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "11.0.0-M1" + }, + { + "fixed": "11.0.27" + } + ] + } + ], + "database_specific": { + "last_known_affected_version_range": "<= 11.0.26" + } + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat.embed:tomcat-embed-core" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "8.5.0" + }, + { + "last_affected": "8.5.100" + } + ] + } + ] + }, + { + "package": { + "ecosystem": "Maven", + "name": "org.apache.tomcat.embed:tomcat-embed-core" + }, + "ranges": [ + { + "type": "ECOSYSTEM", + "events": [ + { + "introduced": "7.0.0" + }, + { + "last_affected": "7.0.109" + } + ] + } + ] } ], - "affected": [], "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101296" }, + { + "type": "WEB", + "url": "https://github.com/apache/tomcat/commit/42827afa4d073ac3d9f8b3cc81b857aa455bf1e6" + }, + { + "type": "WEB", + "url": "https://github.com/apache/tomcat/commit/8fafc6f263311b7a0b7ce67477822175d1adf7ce" + }, + { + "type": "WEB", + "url": "https://github.com/apache/tomcat/commit/e43453fc04abb44f64faf571ca98af71aa3c20a1" + }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/bl52b9go9ckoov8x4v3dt6rkm573cygd" }, + { + "type": "WEB", + "url": "https://tomcat.apache.org/security-10.html" + }, + { + "type": "WEB", + "url": "https://tomcat.apache.org/security-11.html" + }, + { + "type": "WEB", + "url": "https://tomcat.apache.org/security-9.html" + }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2026/10/20/26"