
Red Hat products listed as vulnerable in advisory AV26-1136
The November 9 notice covers many Red Hat products, mostly all versions, and tells admins to apply updates.
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The November 9 notice covers many Red Hat products, mostly all versions, and tells admins to apply updates.

TideCloak delivers OIDC-compatible IAM with zero-knowledge auth and E2EE via threshold cryptography on the Tide Fabric.
Cached introspection results are not limited by token expiry, so expired access tokens can still be accepted.
Exploit-DB lists a web-app exploit that takes over accounts in Keycloak 26.7.2 without authentication.
Apache Airflow's Keycloak provider before 0.11.1 lets any team member read every team's audit logs.
Apache APISIX authz-keycloak can carry one request's permissions into later requests (CVE-2026-82806).
Siemens Industrial Edge Management has a critical unauthenticated password-reset flaw enabling remote account takeover.
Apache Airflow Keycloak provider before 0.10.0 lets any confidential client's credentials in the realm mint an Airflow session JWT.

Red Hat patched critical Keycloak flaw CVE-2026-18963 (CVSS 9.1) allowing unauthenticated attackers to take over any account, including administrative ones.
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