Feed/CVE-2026-11986
CVE-2026-11986MEDIUMCVSS 4.9

CVE-2026-11986

Published Jun 11, 2026·Updated Aug 19, 2026

NVD Description

A flaw was found in the admin-ui-ext component of Keycloak, which provides extended administrative user interface capabilities. The issue occurs because certain bulk role-removal endpoints fail to perform granular permission checks when deleting role mappings. This allows a delegated administrator with limited permissions to remove highly privileged roles from other users or groups, potentially disrupting administrative access control.

Affected Packages (1)

org.keycloak:keycloak-rest-admin-ui-extMAVEN
Fixed in 26.7.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

References

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