What is GHSA-6m32-fvj6-jjf4?

GHSA-6m32-fvj6-jjf4 is a security advisory published by GitHub Security Advisories with High severity. Stack-based buffer overflow in Microsoft Exchange Server allows an unauthorized attacker to...

Which CVE IDs does GHSA-6m32-fvj6-jjf4 cover?

GHSA-6m32-fvj6-jjf4 covers the following CVE IDs: CVE-2026-70571. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6m32-fvj6-jjf4?

GHSA-6m32-fvj6-jjf4 has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

GHSA-6m32-fvj6-jjf4HighCVSS 8.1

Stack-based buffer overflow in Microsoft Exchange Server allows an unauthorized attacker to...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-70571 →

📋 Description

Stack-based buffer overflow in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-70571
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70571
https://github.com/advisories/GHSA-6m32-fvj6-jjf4