What is GHSA-33f5-gwm5-4wrm?

GHSA-33f5-gwm5-4wrm is a security advisory published by GitHub Security Advisories with Medium severity. IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow an attacker...

Which CVE IDs does GHSA-33f5-gwm5-4wrm cover?

GHSA-33f5-gwm5-4wrm covers the following CVE IDs: CVE-2026-105459. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-33f5-gwm5-4wrm?

GHSA-33f5-gwm5-4wrm has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

GHSA-33f5-gwm5-4wrmMediumCVSS 6.8

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow an attacker...

Vendor

GitHub Security Advisories

Published

November 7, 2026

Last Modified

November 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-105459 →

📋 Description

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow an attacker to gain unauthorized access to an organization due to improper verification of a cryptographic signature. A token is accepted without its signature being fully verified, which could allow an attacker to join an organization without a valid invitation.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-105459
https://www.ibm.com/support/pages/node/7295635
https://www.ibm.com/support/pages/node/7295637
https://github.com/advisories/GHSA-33f5-gwm5-4wrm