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CVE-2026-9796

MEDIUM · CVSS 6.5 EPSS %0.19 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-05-28T05:16:41.153 · Çekilme zamanı: 2026-06-25T12:12:38.091571+00:00

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Public Exploit Sinyali

Bu CVE için açıklama veya referanslarda public exploit / PoC / GitHub / Metasploit sinyali tespit edildi.

Tespit Edilen Sinyaller
exploit

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CVE
CVE-2026-9796
Severity
MEDIUM
CVSS
6.5
EPSS
%0.19

Orijinal NVD Açıklaması

A flaw was found in Keycloak. An authenticated administrator with the `manage-clients` role can exploit a Time-of-check to time-of-use (TOCTOU) vulnerability in the name-based admin role checks. This allows the attacker to escalate their privileges to `realm-admin` for all users within the realm, granting them extensive control over the system. The composite role relationship persists even after the attacker's own permissions are revoked and across system reboots.