CVE-2026-1529
Red Hat Red Hat build of Keycloak 26.2, Red Hat build of Keycloak 26.2.13, Red Hat build of Keycloak 26.4 취약점
A flaw was found in Keycloak. An attacker can exploit this vulnerability by modifying the organization ID and target email within a legitimate invitation token's JSON Web Token (JWT) payload. This lack of cryptographic signature verification allows the attacker to successfully self-register into an unauthorized organization, leading to unauthorized access.
- 대응 우선순위
- 점검
- CVSS
- 8.1
- EPSS
- 0.45% 백분위 37.2% · 2026.08.03 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.02.10