Vulnerabilities
Misconfiguration
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CVE Vulnerabilities

CVE-2026-9795

Incorrect Privilege Assignment

Published: May 28, 2026 | Modified: Jun 30, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
7.3 IMPORTANT
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N
Ubuntu
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-9795
CWEhttps://cwe.mitre.org/data/definitions/266.html

A flaw was found in Keycloaks Fine-Grained Admin Permissions (FGAPv2) feature. An administrator with limited client management permissions can exploit this vulnerability to assign any realm role, including highly privileged roles, to a clients scope mapping. This bypasses intended security controls, allowing the injected role to be projected into a users authentication token when they access the modified client. This could lead to unauthorized privilege escalation within the Keycloak realm.

Weakness

A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

Affected Software

NameVendorStart VersionEnd Version
Build_of_keycloakRedhat- (including)- (including)
Red Hat build of Keycloak 26.4RedHatrhbk/keycloak-operator-bundle:26.4.13-1*
Red Hat build of Keycloak 26.4RedHatrhbk/keycloak-rhel9:26.4-19*
Red Hat build of Keycloak 26.4RedHatrhbk/keycloak-rhel9-operator:26.4-19*
Red Hat build of Keycloak 26.4.13RedHatrhbk/keycloak-rhel9*
Red Hat build of Keycloak 26.6RedHatrhbk/keycloak-operator-bundle:26.6.4-2*
Red Hat build of Keycloak 26.6RedHatrhbk/keycloak-rhel9:26.6-8*
Red Hat build of Keycloak 26.6RedHatrhbk/keycloak-rhel9-operator:26.6-8*
Red Hat build of Keycloak 26.6.4RedHatrhbk/keycloak-rhel9*

Potential Mitigations

References

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