CVE-2026-123536 OpenAM before 16.1.4 SSRF via Federation Configuration Wizard Metadata URLs
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-123536?
CVE-2026-123536 is a medium-severity vulnerability in OpenIdentityPlatform OpenAM, published on 8 Nov 2026.
Official description
OpenAM before 16.1.4 contains a server-side request forgery vulnerability that allows administrators, including delegated realm administrators, to make the server fetch arbitrary URLs through federation configuration wizard metadata URLs. Attackers can enter metadata or OpenID Connect discovery URLs pointing to internal hosts or cloud metadata endpoints to probe the internal network and read partial responses.
Weakness: CWE-918
Which versions are affected by CVE-2026-123536?
How do I fix CVE-2026-123536?
No fix has been published for CVE-2026-123536 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-123536 being exploited?
There is no known exploitation of CVE-2026-123536 in the wild and no public exploit code.
Sources
Also known as GHSA-49pf-qwcj-84qg, GHSA-rmw3-j353-w9f7.