What is GHSA-g4cm-76f6-qvmc?

GHSA-g4cm-76f6-qvmc is a security advisory published by GitHub Security Advisories with Critical severity. A heap-based buffer overflow in VPN certificate ASN.1 decoding may allow an unauthenticated...

Which CVE IDs does GHSA-g4cm-76f6-qvmc cover?

GHSA-g4cm-76f6-qvmc covers the following CVE IDs: CVE-2026-85103. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g4cm-76f6-qvmc?

GHSA-g4cm-76f6-qvmc has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-g4cm-76f6-qvmcCriticalCVSS 9.8

A heap-based buffer overflow in VPN certificate ASN.1 decoding may allow an unauthenticated...

Vendor

GitHub Security Advisories

Published

September 9, 2026

Last Modified

September 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-85103 →

📋 Description

A heap-based buffer overflow in VPN certificate ASN.1 decoding may allow an unauthenticated remote attacker to execute arbitrary code on Check Point Quantum Security Management and Quantum Security Gateway systems.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-85103
https://support.checkpoint.com/results/sk/sk1000118
https://github.com/advisories/GHSA-g4cm-76f6-qvmc