What is GHSA-m4p9-hm95-m54c?

GHSA-m4p9-hm95-m54c is a security advisory published by GitHub Security Advisories with High severity. Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a...

Which CVE IDs does GHSA-m4p9-hm95-m54c cover?

GHSA-m4p9-hm95-m54c covers the following CVE IDs: CVE-2026-77502. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-m4p9-hm95-m54c?

GHSA-m4p9-hm95-m54c has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-m4p9-hm95-m54cHighCVSS 7.5

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-77502 →

📋 Description

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-77502
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77502
https://github.com/advisories/GHSA-m4p9-hm95-m54c