Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A flaw was found in the UserManagedPermissionService of the Keycloak authorization server. The UMA Protection API, which manages user permissions, fails to validate the resourceType field when a user creates a new policy. This allows an attacker to create a policy that applies to resources owned by other users, potentially leading to unauthorized access or modification of sensitive data across the entire realm.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
Keycloak UMA API Flaw Leads to Cross-Owner Resource Access CVE-2026-114232 in Keycloak allows attackers to bypass authorization via the UMA Protection API, exposing sensitive resources. Patch ASAP. For more details, read ZeroPath's blog on this vuln. #AppSec #IdentitySecurity #InfoSec https://zeropath.com/blog/keycloak-uma-resourcetype-cve-2026-114232