CVE-2026-97311

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 59/100
Published: 2026-09-24 Modified: 2026-11-06 First seen: 2026-11-06 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: Low
I: None
A: None

Description

A flaw was found in the Admin REST API of Keycloak, an identity and access management solution. The endpoints used to retrieve groups associated with a specific role do not properly check for individual group visibility permissions. This allows a delegated administrator with basic search privileges to view detailed information about all groups assigned to a role, bypassing intended security restrictions that should limit their view to specific groups.

Weakness Classification (1)

References & Advisories (2)

https://access.redhat.com/errata/RHSA-2026:95761
vendor-advisory x_refsource_REDHAT

Bug Bounty Relevance

59 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

4.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS — Exploitation Probability

0.28%
Raw Score 0.002800
Percentile 20.8%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00280
2026-11-12
0.00280
2026-11-10
0.00280
2026-11-09
0.00280
2026-11-08
0.00280
2026-11-07
0.00280
2026-11-06
0.00280
2026-11-05
0.00280

Intelligence Sources

mitre ref →
nvd ref →