CVE Catalog

CVE-2026-88755

HighCVSS 7.8
Published: Updated: Translated: NVD NIST

Summary

Z.ai ZCode v3.11.2.6792 was discovered to automatically establish connections with MCP servers declared inside a repository's workspace configuration. Opening a crafted repository may allow attackers to execute arbitrary code.

Risk Assessment

Opening a malicious repository in ZCode may lead to unauthorized code execution in the developer or CI environment, risking workstation and data compromise.

Recommendation

Upgrade Z.ai ZCode to a version newer than v3.11.2.6792; until then, avoid opening untrusted repositories and restrict automatic MCP server connections.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS