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CVE-2026-107124
MEDIUM(6.4)CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
Risk Signal Score21/100 — NIEDRIG
- CVSS 6.4 — Mittel
Erwähnungen (letzte 60 Tage)
Artikel
EPSS-Score
0.4%
Exploit-Wahrscheinlichkeit (30 Tage)
CVSS Score
6.4
Technische Schwere
Beschreibung
A flaw was found in the OIDC logout endpoint of the keycloak-services component, which handles user session termination in Red Hat Build of Keycloak. The issue occurs because the system sets a session cookie based on an unvalidated token hint before completing security checks. An attacker can use this flaw to fix a session ID in a victim's browser, allowing them to hijack the victim's subsequent login and gain full control over their account.