What is GHSA-8r7r-57g7-wq5j?

GHSA-8r7r-57g7-wq5j is a security advisory published by GitHub Security Advisories with High severity. Use after free in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute...

Which CVE IDs does GHSA-8r7r-57g7-wq5j cover?

GHSA-8r7r-57g7-wq5j covers the following CVE IDs: CVE-2026-45599. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8r7r-57g7-wq5j?

GHSA-8r7r-57g7-wq5j has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-8r7r-57g7-wq5jHighCVSS 8.1

Use after free in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute...

Vendor

GitHub Security Advisories

Published

June 9, 2026

Last Modified

June 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-45599 →

📋 Description

Use after free in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-45599
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45599
https://github.com/advisories/GHSA-8r7r-57g7-wq5j