What is GHSA-4vrp-6qf5-r8jg?

GHSA-4vrp-6qf5-r8jg is a security advisory published by GitHub Security Advisories with High severity. IBM i 7.6 could allow a remote attacker to cause a denial of service due to an out-of-bounds write.

Which CVE IDs does GHSA-4vrp-6qf5-r8jg cover?

GHSA-4vrp-6qf5-r8jg covers the following CVE IDs: CVE-2026-16887. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4vrp-6qf5-r8jg?

GHSA-4vrp-6qf5-r8jg has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-4vrp-6qf5-r8jgHighCVSS 7.5

IBM i 7.6 could allow a remote attacker to cause a denial of service due to an out-of-bounds write.

Vendor

GitHub Security Advisories

Published

August 13, 2026

Last Modified

August 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-16887 →

📋 Description

IBM i 7.6 could allow a remote attacker to cause a denial of service due to an out-of-bounds write.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-16887
https://www.ibm.com/support/pages/node/7283319
https://github.com/advisories/GHSA-4vrp-6qf5-r8jg