{"schema":"threatline.record/2","record":{"id":"CVE-2026-111815","aliases":[],"summary":"Apache Traffic Server: TLS session ticket resumption bypasses per-SNI verify_client STRICT enforcement","details":"Apache Traffic Server can resume a TLS session across SNI virtual hosts without re-verifying a client certificate required by the resumed host's verify_client STRICT policy.\n\n\n\nThis issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.15, from 10.0.0 through 10.1.4, 10.2.0.\n\n\n\nUsers are recommended to upgrade to version 9.2.16, 10.1.5, or 10.2.1, which fix the issue.","categories":["Unclassified"],"product":"Apache Traffic Server","vendor":"Apache Software Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111815","source_modified_at":"2026-10-23T11:06:21.881Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Apache Traffic Server","vendor":"Apache Software Foundation","versions":[{"status":"affected","version":"8.0.0","lessThanOrEqual":"8.1.11","versionType":"semver"},{"status":"affected","version":"9.0.0","lessThanOrEqual":"9.2.15","versionType":"semver"},{"status":"affected","version":"10.0.0","lessThanOrEqual":"10.1.4","versionType":"semver"},{"status":"affected","version":"10.2.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":10,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00172,"percentile":0.06245,"score_date":"2026-10-23"},"published_at":"2026-10-21T19:13:55.811Z","modified_at":"2026-10-23T11:06:21.881Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111815","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T11:06:21.881Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111815","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/r95dq29ywcd1f4x30snxlqmb12z4s4kc","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"total","assessed_at":"2026-10-22T23:05:08.511304Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T11:06:21.881Z","content_hash":"b6efee4a8fe56315faa9f8a272c5e9edfb824d035164fe944c3ad6f1e08712f9"}}