What is GHSA-mgmf-cpqx-c6qc?

GHSA-mgmf-cpqx-c6qc is a security advisory published by GitHub Security Advisories with High severity. IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to...

Which CVE IDs does GHSA-mgmf-cpqx-c6qc cover?

GHSA-mgmf-cpqx-c6qc covers the following CVE IDs: CVE-2026-16931. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mgmf-cpqx-c6qc?

GHSA-mgmf-cpqx-c6qc has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-mgmf-cpqx-c6qcHighCVSS 7.5

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to...

Vendor

GitHub Security Advisories

Published

August 12, 2026

Last Modified

August 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-16931 →

📋 Description

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to improper handling of zero-length TCP options.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-16931
https://www.ibm.com/support/pages/node/7283288
https://github.com/advisories/GHSA-mgmf-cpqx-c6qc