CVE-2026-9800

Full vulnerability record from the local CVENow database.
Description

A flaw was found in Keycloak Policy Enforcer. This vulnerability allows any authenticated user to bypass all authorization policies, including role, scope, and User-Managed Access (UMA) permission checks. By including the configured access-denied page path within a request URL, either as a path segment or a query parameter, an attacker can gain unauthorized access to protected resources.
Severity
HIGH
CVSS score
8.1 (v3.1)
Vulnerability status
Modified
Source identifier
[email protected]
Published
2026-06-25 17:17:04.180000
Last modified
2026-10-20 05:16:55.147000
View original CVE JSON
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  "sourceIdentifier": "[email protected]",
  "published": "2026-06-25T17:17:04.180",
  "lastModified": "2026-10-20T05:16:55.147",
  "vulnStatus": "Modified",
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