What is GHSA-26f2-35v8-467g?

GHSA-26f2-35v8-467g is a security advisory published by GitHub Security Advisories with Low severity. OpenAM before 16.1.4 contains an open redirect vulnerability that allows attackers to redirect...

Which CVE IDs does GHSA-26f2-35v8-467g cover?

GHSA-26f2-35v8-467g covers the following CVE IDs: CVE-2026-123547. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-26f2-35v8-467g?

GHSA-26f2-35v8-467g has a CVSS v3 base score of 4.7, published by GitHub Security Advisories.

GHSA-26f2-35v8-467gLowCVSS 4.7

OpenAM before 16.1.4 contains an open redirect vulnerability that allows attackers to redirect...

Vendor

GitHub Security Advisories

Published

November 8, 2026

Last Modified

November 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-123547 →

📋 Description

OpenAM before 16.1.4 contains an open redirect vulnerability that allows attackers to redirect users to external sites because RelayState is unchecked when no relayStateUrlList is configured. Attackers can craft single sign-on links with a malicious RelayState to send users from the trusted OpenAM origin to phishing sites and bypass URL filters.

🔗 References (4)

https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-fhqm-62hv-4phw
https://nvd.nist.gov/vuln/detail/CVE-2026-123547
https://www.vulncheck.com/advisories/openam-before-16.1.4-open-redirect-via-saml-2.0-relaystate
https://github.com/advisories/GHSA-26f2-35v8-467g