{"id":"CVE-2026-101296","revision":"58841481d25449cf98e8cc532acd44a2","records":[{"revision":"58841481d25449cf98e8cc532acd44a2","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-101296","aliases":[],"title":"Apache Tomcat: JNDIRealm bind credential validation fails open for non-GSSAPI SASL mechanisms","description":"A missing critical step in authentication vulnerability in Apache Tomcat when the JNDI realm was configured with with a non GSSAPI SASL authentication mechanism\u00A0allowed 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:\u00A0from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109.\u00A0Other 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.","state":0,"publishedAt":"2026-10-20T13:45:39.959+00:00","modifiedAt":"2026-10-21T06:31:55.233+00:00","affected":[{"ecosystem":"Vendor product","name":"Apache Tomcat","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apache Software Foundation\",\n                    \"product\": \"Apache Tomcat\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"11.0.0-M1\",\n                            \"lessThanOrEqual\": \"11.0.26\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"10.1.0-M1\",\n                            \"lessThanOrEqual\": \"10.1.60\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"9.0.0.M1\",\n                            \"lessThanOrEqual\": \"9.0.122\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"8.5.0\",\n                            \"lessThanOrEqual\": \"8.5.100\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"7.0.0\",\n                            \"lessThanOrEqual\": \"7.0.109\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[],"references":["https://lists.apache.org/thread.html/bl52b9go9ckoov8x4v3dt6rkm573cygd"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-101296","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-101296","identifiers":["CVE-2026-101296"]},"retained":false,"historicalAffected":[]}],"coverage":[]}