What is GHSA-5hm2-69pm-x27r?

GHSA-5hm2-69pm-x27r is a security advisory published by GitHub Security Advisories with High severity. IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to bypass...

Which CVE IDs does GHSA-5hm2-69pm-x27r cover?

GHSA-5hm2-69pm-x27r covers the following CVE IDs: CVE-2026-17337. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5hm2-69pm-x27r?

GHSA-5hm2-69pm-x27r has a CVSS v3 base score of 7.4, published by GitHub Security Advisories.

GHSA-5hm2-69pm-x27rHighCVSS 7.4

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to bypass...

Vendor

GitHub Security Advisories

Published

November 7, 2026

Last Modified

November 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-17337 →

📋 Description

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to bypass authentication due to improper certificate validation. A certificate check is not performed reliably in all cases, which could allow a connection to be accepted without proper authentication.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-17337
https://www.ibm.com/support/pages/node/7295635
https://github.com/advisories/GHSA-5hm2-69pm-x27r