BaselineWatch
Desk

CVE-2026-88755

7.8 high SSVC exploitation: poc Deferred

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 5

  1. CwesCWE-78, CWE-200, CWE-284, CWE-863NVD modified 2026-10-16 20:18
  2. References+1 references (now 4)NVD modified 2026-10-16 20:18
  3. StatusReceived → DeferredNVD modified 2026-10-16 20:18
  4. CVSS7.8 (v3.1, CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)NVD modified 2026-10-16 20:18
  5. First seenunscoredNVD modified 2026-10-16 15:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 4