23 Oct 2026 15:48:27 UTC
Keycloak-services: keycloak-services: privilege escalation via impersonation role allows takeover of realm administrator accounts
cve-program · CVE-2026-17526 · Published
CVE-2026-17526
Red Hat build of Keycloak 26.4 · privilege escalation
CVSS 3.1 7.2 HIGHCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-17526
PublishedKeycloak is an open-source identity and access management solution. A vulnerability was discovered where a user with the impersonation role can impersonate a realm administrator. This allows the attacker to gain full administrative control over the realm, including the ability to manage users, clients, and roles.
Read the publisher's advisoryAffected versions, risk and source history
Exploitation and risk
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Risk history
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Advisory history
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