{"schema":"threatline.record/2","record":{"id":"CVE-2026-101296","aliases":[],"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.","categories":["Web servers"],"product":"Apache Tomcat","vendor":"Apache Software Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101296","source_modified_at":"2026-10-21T06:31:55.233Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Apache Tomcat","vendor":"Apache Software Foundation","versions":[{"status":"affected","version":"11.0.0-M1","lessThanOrEqual":"11.0.26","versionType":"semver"},{"status":"affected","version":"10.1.0-M1","lessThanOrEqual":"10.1.60","versionType":"semver"},{"status":"affected","version":"9.0.0.M1","lessThanOrEqual":"9.0.122","versionType":"semver"},{"status":"affected","version":"8.5.0","lessThanOrEqual":"8.5.100","versionType":"semver"},{"status":"affected","version":"7.0.0","lessThanOrEqual":"7.0.109","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":9.1,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00652,"percentile":0.50612,"score_date":"2026-10-23"},"published_at":"2026-10-20T13:45:39.959Z","modified_at":"2026-10-21T06:31:55.233Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-101296","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T06:31:55.233Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-101296","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://lists.apache.org/thread.html/bl52b9go9ckoov8x4v3dt6rkm573cygd","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-20T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-21T06:31:55.233Z","content_hash":"700de187138f2c6e134639b1584f93cbc54a37acc0b4488743735d6c796d90e1"}}