What is GHSA-gx72-ccm9-4rjh?

GHSA-gx72-ccm9-4rjh is a security advisory published by GitHub Security Advisories with Critical severity. Use after free in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to...

Which CVE IDs does GHSA-gx72-ccm9-4rjh cover?

GHSA-gx72-ccm9-4rjh covers the following CVE IDs: CVE-2026-72983. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gx72-ccm9-4rjh?

GHSA-gx72-ccm9-4rjh has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-gx72-ccm9-4rjhCriticalCVSS 9.8

Use after free in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-72983 →

📋 Description

Use after free in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-72983
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-72983
https://github.com/advisories/GHSA-gx72-ccm9-4rjh