What is GHSA-7hc4-524v-8grf?

GHSA-7hc4-524v-8grf is a security advisory published by GitHub Security Advisories with High severity. Improper verification of cryptographic signature in Windows Remote Procedure Call Runtime allows...

Which CVE IDs does GHSA-7hc4-524v-8grf cover?

GHSA-7hc4-524v-8grf covers the following CVE IDs: CVE-2026-118737. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-7hc4-524v-8grf?

GHSA-7hc4-524v-8grf has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-7hc4-524v-8grfHighCVSS 8.1

Improper verification of cryptographic signature in Windows Remote Procedure Call Runtime allows...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-118737 →

📋 Description

Improper verification of cryptographic signature in Windows Remote Procedure Call Runtime allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-118737
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-118737
https://github.com/advisories/GHSA-7hc4-524v-8grf