CVE-2026-16089
5.4
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N
Summary
A flaw was found in the keycloak-services component of Red Hat Build of Keycloak. The issue occurs because OAuth 2.0 authorization codes are not properly bound to the client that originally requested them. An attacker who can intercept an authorization code can modify it to be redeemed by their own client, potentially allowing them to obtain access tokens for a victim's identity.
Affected Software
| Vendor | Product | Version Range | Status |
|---|
Weaknesses
References
- https://access.redhat.com/security/cve/CVE-2026-16089
- https://bugzilla.redhat.com/show_bug.cgi?id=2501724
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.