{"schema":"threatline.record/2","record":{"id":"CVE-2026-80353","aliases":[],"summary":"Apache Tomcat: TOCTOU when setting specific permissions for Unix Domain Sockets - Fix for CVE-2026-65183 did not address APR connector","details":"Time-of-check time-of-use (TOCTOU) race condition vulnerability in Apache Tomcat when creating unix domain sockets for the APR/Native connector allows an unauthorised local user to access the unix domain socket. The fix for CVE-2026-65183 only addressed the NIO connector. It did not address the same issue in the APR/Native connector.\n\n\n\nThis issue affects Apache Tomcat: from 9.0.47 through 9.0.122.\n\n\n\nUsers are recommended to upgrade to version 9.0.123, which fixes 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-2026-80353","source_modified_at":"2026-10-20T13:42:05.844Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Apache Tomcat","vendor":"Apache Software Foundation","versions":[{"status":"affected","version":"9.0.47","lessThanOrEqual":"9.0.122","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00161,"percentile":0.04931,"score_date":"2026-10-23"},"published_at":"2026-10-20T13:42:05.844Z","modified_at":"2026-10-20T13:42:05.844Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-80353","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-20T13:42:05.844Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-80353","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/tr0q87qwvs80p9hc53tkwpzvnx0ywftr","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-20T13:42:05.844Z","content_hash":"ce1ef8fd2c835a26d886956b7f0b2e0969d8ffdabc51c105911992a6f42babb9"}}