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8.1высокая

CVE-2026-9800

Описание

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.

Затрагиваемое ПО
Redhat Build of keycloak
CVSS
Балл8.1 — высокая
ВекторCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Источники
https://access.redhat.com/errata/RHSA-2026:30049https://access.redhat.com/errata/RHSA-2026:30050https://access.redhat.com/errata/RHSA-2026:30083https://access.redhat.com/errata/RHSA-2026:30084https://access.redhat.com/security/cve/CVE-2026-9800https://bugzilla.redhat.com/show_bug.cgi?id=2482472https://access.redhat.com/errata/RHSA-2026:30049https://access.redhat.com/errata/RHSA-2026:30050