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Medium 6.8

A flaw was found in the Admin REST API of Keycloak, an identity and access management solution....

CVE-2026-19688 First seen on SecPulse
Original description The description as published by the source.

A flaw was found in the Admin REST API of Keycloak, an identity and access management solution. The Admin API fails to verify the intended audience of bearer tokens during authentication. This issue allows an attacker who operates a client within a realm to capture an administrator's access token and reuse it to perform unauthorized administrative actions, potentially leading to full realm compromise.

Source: Red Hat Security Advisories NVD GitHub Advisory

References

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