What is GHSA-3xw4-x86f-w6gw?

GHSA-3xw4-x86f-w6gw is a security advisory published by GitHub Security Advisories with High severity. Improper resolution of path equivalence in WebDAV allows an authorized attacker to execute code...

Which CVE IDs does GHSA-3xw4-x86f-w6gw cover?

GHSA-3xw4-x86f-w6gw covers the following CVE IDs: CVE-2026-88136. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3xw4-x86f-w6gw?

GHSA-3xw4-x86f-w6gw has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-3xw4-x86f-w6gwHighCVSS 8.8

Improper resolution of path equivalence in WebDAV allows an authorized attacker to execute code...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-88136 →

📋 Description

Improper resolution of path equivalence in WebDAV allows an authorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-88136
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88136
https://github.com/advisories/GHSA-3xw4-x86f-w6gw