{"schema":"threatline.record/2","record":{"id":"CVE-2026-94212","aliases":[],"summary":"Apache APISIX: unauthenticated impersonation issue in saml-auth","details":"Improper verification of cryptographic signature vulnerability in Apache APISIX.\n\n\n\nAny unauthenticated attacker could impersonate any user on every route protected by the saml-auth plugin under default configuration. This issue affects Apache APISIX: from 3.17.0 through 3.18.0.\n\n\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-2026-94212","source_modified_at":"2026-10-01T14:52:48.202Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Apache APISIX","vendor":"Apache Software Foundation","versions":[{"status":"affected","version":"3.17.0","lessThanOrEqual":"3.18.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.4,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00265,"percentile":0.17417,"score_date":"2026-10-23"},"published_at":"2026-10-01T11:01:11.697Z","modified_at":"2026-10-01T14:52:48.202Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-94212","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T14:52:48.202Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-94212","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/1230fnojnmc7bfz3n0nkt7tkcld9d1sc","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":"2026-10-01T14:52:10.993607Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-01T14:52:48.202Z","content_hash":"e47ce6e9f375763e660d149762391e20221612b735031bbfad298165395c348f"}}