{"schemaVersion":3,"id":"CVE-2026-96806","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The Apache Airflow Keycloak auth manager did not end the session on logout: the logout route revoked the presented token, but `KeycloakJWTMiddleware` then issued a new, unrevoked token on the same response, so the user stayed logged in. Deployments using the Keycloak auth manager are affected: after a user logs out, anyone with later access to the same browser (for example on a shared workstation) can continue to act as that user.\n\nUsers of apache-airflow-providers-keycloak are recommended to upgrade to apache-airflow-providers-keycloak 0.11.1 or later.","dates":{"published":"2026-10-15T21:40:20.555Z","modified":"2026-10-16T14:50:50.600Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.8,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":5.8,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.8,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00338,"percentile":0.25661,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-16T00:00:00.000Z","score":0.00236,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00338,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00338,"percentile":0.25661}],"last30":[{"date":"2026-10-16T00:00:00.000Z","score":0.00236,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00338,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00338,"percentile":0.25661}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-613","name":"Insufficient Session Expiration","description":"According to WASC, \"Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization.\"","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/613.html"}],"affected":[{"vendor":"apache software foundation","product":"apache airflow keycloak provider","name":"Apache Airflow Keycloak provider","label":"apache airflow keycloak provider","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 0.11.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.11.1","eol":null,"hubHref":"/vendor/apache_software_foundation/apache_airflow_keycloak_provider"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/apache/airflow/pull/73695","label":"github.com/apache/airflow/pull/73695","hostname":"github.com","tags":["Patch"]},{"url":"http://www.openwall.com/lists/oss-security/2026/10/15/12","label":"www.openwall.com/lists/oss-security/2026/10/15/12","hostname":"www.openwall.com","tags":[]},{"url":"https://lists.apache.org/thread/7vwjg3wn8wxkprg6csxcvs6wkh301r0t","label":"lists.apache.org/thread/7vwjg3wn8wxkprg6csxcvs6wkh301r0t","hostname":"lists.apache.org","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-15T21:40:20.555Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-16T14:50:50.600Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":23,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T00:53:01.813Z","stale":false,"partial":false}}