CVE-2025-5416 Keycloak-core: keycloak environment information
An authenticated user can access the /admin/serverinfo endpoint to retrieve sensitive environment information from Keycloak.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-5416?
CVE-2025-5416 is a low-severity vulnerability in Redhat Keycloak, published on 20 Jun 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability has been identified in Keycloak that could lead to unauthorized information disclosure. While it requires an already authenticated user, the /admin/serverinfo endpoint can inadvertently provide sensitive environment information.
Weakness: CWE-497
Which versions are affected by CVE-2025-5416?
It affects 1 product.
Products include Redhat Keycloak.
How do I fix CVE-2025-5416?
No fix has been published for CVE-2025-5416 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-5416 being exploited?
There is no known exploitation of CVE-2025-5416 in the wild and no public exploit code.
Other vulnerabilities in Redhat Keycloak
- CVE-2022-4361 Keycloak vulnerable to cross-site scripting when validating URI-schemes on SAML and OIDC
- CVE-2022-1245 Keycloak vulnerable to privilege escalation on Token Exchange feature
- CVE-2021-20195 keycloak Self Stored Cross-site Scripting vulnerability
- CVE-2019-14910 Keycloak Authentication Error
- CVE-2019-14909 Keycloak Authentication Error
Sources
Also known as GHSA-vf3w-mcmx-rx83.