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CVE-2026-9800

is CVE-2026-9800real, exploitable, or a false positive? Here's the community verdict.

signals

public sources

Exploited in wild
Not listed
CISA KEV
Base severity
8.1 High
CVSS
Exploitation prob.
0.3%
FIRST EPSS
Weakness
CWE-1025
CWE

High CVSS base score, but low real-world exploitation probability (EPSS). Likely less urgent than the score implies.

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

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.

Published

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