ALT-PU-2026-10145: package keycloak update to version 26.6.4-alt1
Описание
This update upgrades keycloak to version 26.6.4-alt1.
Устраненные уязвимости8
Ссылки8
GHSA-32h4-44jj-c5vx
https://github.com/advisories/GHSA-32h4-44jj-c5vxGHSA-9jrw-8xf7-xqhq
https://github.com/advisories/GHSA-9jrw-8xf7-xqhqGHSA-f5p5-6xmx-p252
https://github.com/advisories/GHSA-f5p5-6xmx-p252GHSA-j97h-3f8r-mrjr
https://github.com/advisories/GHSA-j97h-3f8r-mrjrGHSA-r7rc-c989-86g6
https://github.com/advisories/GHSA-r7rc-c989-86g6GHSA-v3f7-2p4r-mwfw
https://github.com/advisories/GHSA-v3f7-2p4r-mwfwGHSA-w3p3-7cjg-vgfw
https://github.com/advisories/GHSA-w3p3-7cjg-vgfwСвязанные уязвимости
ALT-PU-2026-10320: package `keycloak` update to version 26.6.4-alt1
A flaw was found in Keycloak. This JWT algorithm confusion vulnerability in the JWT Authorization Grant flow allows an attacker with valid client credentials to bypass signature verification. By forging an assertion, the attacker can create unauthorized access tokens. This enables the attacker to impersonate any federated user linked to the affected Identity Provider, leading to unauthorized access and potential privilege escalation.
A flaw was found in Keycloak. This JWT algorithm confusion vulnerability in the JWT Authorization Grant flow allows an attacker with valid client credentials to bypass signature verification. By forging an assertion, the attacker can create unauthorized access tokens. This enables the attacker to impersonate any federated user linked to the affected Identity Provider, leading to unauthorized access and potential privilege escalation.
A flaw was found in Keycloak. This JWT algorithm confusion vulnerabili ...
Keycloak has authentication bypass via jwt algorithm confusion