What is GHSA-5mgp-9chc-289r?

GHSA-5mgp-9chc-289r is a security advisory published by GitHub Security Advisories with High severity. Heap-based buffer overflow in Windows Performance Counters allows an unauthorized attacker to...

Which CVE IDs does GHSA-5mgp-9chc-289r cover?

GHSA-5mgp-9chc-289r covers the following CVE IDs: CVE-2026-113768. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5mgp-9chc-289r?

GHSA-5mgp-9chc-289r has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-5mgp-9chc-289rHighCVSS 7.5

Heap-based buffer overflow in Windows Performance Counters allows an unauthorized attacker to...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-113768 →

📋 Description

Heap-based buffer overflow in Windows Performance Counters allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-113768
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-113768
https://github.com/advisories/GHSA-5mgp-9chc-289r