{"id":"CVE-2026-94212","revision":"29fac82cbc97466abfd7b21d2cf3d58c","records":[{"revision":"29fac82cbc97466abfd7b21d2cf3d58c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-94212","aliases":[],"title":"Apache APISIX: unauthenticated impersonation issue in saml-auth","description":"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.\u00A0This 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.","state":0,"publishedAt":"2026-10-01T11:01:11.697+00:00","modifiedAt":"2026-10-01T14:52:48.202+00:00","affected":[{"ecosystem":"Vendor product","name":"Apache APISIX","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apache Software Foundation\",\n                    \"product\": \"Apache APISIX\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"3.17.0\",\n                            \"lessThanOrEqual\": \"3.18.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N","score":6.4,"severity":"MEDIUM"}],"references":["https://lists.apache.org/thread.html/1230fnojnmc7bfz3n0nkt7tkcld9d1sc"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-94212","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-94212","identifiers":["CVE-2026-94212"]},"retained":false,"historicalAffected":[]}],"coverage":[]}