What is GHSA-g26q-7vhc-vxjx?

GHSA-g26q-7vhc-vxjx is a security advisory published by GitHub Security Advisories with High severity. Heap-based buffer overflow in Windows Storage Spaces Controller allows an unauthorized attacker...

Which CVE IDs does GHSA-g26q-7vhc-vxjx cover?

GHSA-g26q-7vhc-vxjx covers the following CVE IDs: CVE-2026-87716. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g26q-7vhc-vxjx?

GHSA-g26q-7vhc-vxjx has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-g26q-7vhc-vxjxHighCVSS 7.5

Heap-based buffer overflow in Windows Storage Spaces Controller allows an unauthorized attacker...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-87716 →

📋 Description

Heap-based buffer overflow in Windows Storage Spaces Controller allows an unauthorized attacker to deny service over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-87716
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-87716
https://github.com/advisories/GHSA-g26q-7vhc-vxjx