What is GHSA-g43c-3f4q-5x6j?

GHSA-g43c-3f4q-5x6j is a security advisory published by GitHub Security Advisories with High severity. Integer overflow or wraparound in Windows DHCP Server allows an unauthorized attacker to execute...

Which CVE IDs does GHSA-g43c-3f4q-5x6j cover?

GHSA-g43c-3f4q-5x6j covers the following CVE IDs: CVE-2026-69266. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g43c-3f4q-5x6j?

GHSA-g43c-3f4q-5x6j has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-g43c-3f4q-5x6jHighCVSS 8.8

Integer overflow or wraparound in Windows DHCP Server allows an unauthorized attacker to execute...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-69266 →

📋 Description

Integer overflow or wraparound in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69266
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69266
https://github.com/advisories/GHSA-g43c-3f4q-5x6j