What is GHSA-2vx4-m2rp-32rx?

GHSA-2vx4-m2rp-32rx is a security advisory published by GitHub Security Advisories with High severity. Z.ai ZCode v3.11.2.6792 was discovered to automatically establish connections with MCP servers...

Which CVE IDs does GHSA-2vx4-m2rp-32rx cover?

GHSA-2vx4-m2rp-32rx covers the following CVE IDs: CVE-2026-88755. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2vx4-m2rp-32rx?

GHSA-2vx4-m2rp-32rx has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-2vx4-m2rp-32rxHighCVSS 7.8

Z.ai ZCode v3.11.2.6792 was discovered to automatically establish connections with MCP servers...

Vendor

GitHub Security Advisories

Published

October 16, 2026

Last Modified

October 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-88755 →

📋 Description

Z.ai ZCode v3.11.2.6792 was discovered to automatically establish connections with MCP servers declared inside a repository's workspace configuration, possibly allowing attackers to execute arbitrary code via opening a crafted repository.

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2026-88755
https://gist.github.com/lkloliver/aac8dcf8a53fc4b3c1b0a5dfbf36ef68
http://zai.com
http://zcode.com
https://github.com/lkloliver/poc/tree/main/CVE-2026-88755
https://github.com/advisories/GHSA-2vx4-m2rp-32rx