---
id: CVE-2026-96806
title: >-
  Apache Airflow Keycloak provider: Keycloak auth manager: logout does not
  invalidate the session — JWTMiddleware mints an unrevoked replacement token
summary: >-
  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. …
severity: none
cwe:
  - CWE-613
vendor: Apache Software Foundation
product: apache-airflow-providers-keycloak
affected:
  - apache-airflow-providers-keycloak < 0.11.1
published: '2026-10-15'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T00:16:36.174Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-96806'
references:
  - url: 'https://github.com/apache/airflow/pull/73695'
tags:
  - cve.org
ingestedAt: '2026-10-15T22:48:25.376Z'
---

## Overview

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.

## Affected

- `apache-airflow-providers-keycloak < 0.11.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.