CVE-2026-94215: Missing Authorization
Source GCVE Database
Not known to be exploited · CVSS 5.5 Medium : update Red Hat build of Keycloak 26.6.8 when convenient.
Data as of 6 Nov 2026, 13:50 UTC
Thin evidence
One scorer or none| CNA (redhat) | CVSS 3.1 | 5.5 |
|---|
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:LExploitation evidence
Disclosed: evidence found.
CVE published 21 Sep 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 6 Nov 2026.
What to do
Patches and advisories
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Red Hat build of Keycloak 26.6.8keycloak/rhbk-openshift-rhel9 | Affected– | Fixed in– |
| Red Hat build of Keycloak 26.6.8keycloak-services | Affected– | Fixed in– |
| Red Hat build of Keycloak 26.6.8rhbk/keycloak-rhel9 | Affected– | Fixed in– |
| Red Hat Single Sign-On 7keycloak-services | Affected– | Fixed in– |
AI-suggested
Red Hat has released an updated build of Keycloak (version 26.6.8) that addresses multiple security issues. Although the vendor advisory does not explicitly mention CVE-2026-94215, users should apply the latest Keycloak update (26.6.8) from the Red Hat Customer Portal to ensure all known vulnerabilities are fixed. Patch status for this specific CVE is not explicitly confirmed in the advisory; therefore, users should verify the vendor advisory for current remediation guidance.
Description
A vulnerability in the Admin REST API of Keycloak allows an administrator with limited privileges to access or modify sensitive client configurations in the master realm by exploiting improper authorization checks in the per-request in-memory cache. This flaw can lead to exposure of client credentials or redirection of administrative login attempts to malicious sites. The issue affects Keycloak and has a CVSS score of 5.5, indicating medium severity.