{"schema":"threatline.record/2","record":{"id":"CVE-2026-94276","aliases":[],"summary":"Apache APISIX: Openid-connect introspection validation issue","details":"Improper Authentication vulnerability in Apache APISIX.\n\nOn a route using openid-connect plugin with remote introspection against an authorization server that serves multiple issuers, a token that introspects as active for one issuer may get accepted on a route restricted to another. This issue affects Apache APISIX: from 3.12.0 through 3.18.0.\n\nUsers are recommended to upgrade to version 3.19.0, which fixes the issue.","categories":["Unclassified"],"product":"Apache APISIX","vendor":"Apache Software Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-94276","source_modified_at":"2026-10-01T14:44:30.267Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Apache APISIX","vendor":"Apache Software Foundation","versions":[{"status":"affected","version":"3.12.0","lessThanOrEqual":"3.18.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.1,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00488,"percentile":0.41123,"score_date":"2026-10-23"},"published_at":"2026-10-01T11:02:36.855Z","modified_at":"2026-10-01T14:44:30.267Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-94276","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T14:44:30.267Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-94276","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/txn3br25kl657fh15rwcy1oht1xbpyyk","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-01T14:44:03.040776Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-01T14:44:30.267Z","content_hash":"bbbd8605c50609a3296c272197418244c6613e3a6f7a050a8fdc546b22b82155"}}