SSRF in Openidentityplatform Openam

CVE-2026-123536

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published .

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-123536?
CVE-2026-123536 is a medium-severity vulnerability in Openidentityplatform Openam, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.1/10. Published 2026-11-08.
How severe is CVE-2026-123536?
Medium severity. CVSS v3 base score is 4.1 out of 10.