CVE-2026-96806CWE-613

CVE-2026-96806

Medium · published October 16, 2026

CVSS v3.1
5.8
EPSS
0%
Percentile
26.0
In the wild
Unconfirmed
What it is

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.

Users of apache-airflow-providers-keycloak are recommended to upgrade to apache-airflow-providers-keycloak 0.11.1 or later.

The record
Technical detail
CVSS v3.1
5.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00338 · 26.0th percentile
Weakness
CWE-613 · Insufficient Session Expiration
Published
2026-10-16T02:21Z
References (3)
https://github.com/apache/airflow/pull/73695 · [email protected]https://lists.apache.org/thread/7vwjg3wn8wxkprg6csxcvs6wkh301r0t · [email protected]http://www.openwall.com/lists/oss-security/2026/10/15/12 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 17 OCT 03:34Z
    EPSS moved — → 0%
    epss
  • 15 OCT 21:40Z
    Apache Airflow Keycloak provider: Keycloak auth manager: logout does not invalidate the session — JWTMiddleware mints an unrevoked replacement token
    cvelistv5
  • 15 OCT 21:40Z
    Apache Airflow Keycloak provider: Keycloak auth manager: logout does not invalidate the session — JWTMiddleware mints an unrevoked replacement token
    cvelistv5