What is GHSA-hvmr-ww87-8hc8?

GHSA-hvmr-ww87-8hc8 is a security advisory published by GitHub Security Advisories with Critical severity. IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to access...

Which CVE IDs does GHSA-hvmr-ww87-8hc8 cover?

GHSA-hvmr-ww87-8hc8 covers the following CVE IDs: CVE-2026-17339. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hvmr-ww87-8hc8?

GHSA-hvmr-ww87-8hc8 has a CVSS v3 base score of 9.1, published by GitHub Security Advisories.

GHSA-hvmr-ww87-8hc8CriticalCVSS 9.1

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

Vendor

GitHub Security Advisories

Published

November 7, 2026

Last Modified

November 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-17339 →

📋 Description

IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to access or delete resources belonging to other tenants due to path traversal.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-17339
https://www.ibm.com/support/pages/node/7295635
https://github.com/advisories/GHSA-hvmr-ww87-8hc8