CVE-2026-67357

highCVSS 7.5covered by 1 sourcefirst seen 2026-08-02

ArcadeDB versions before 26.7.3 contain an information disclosure vulnerability in the MCP get_server_settings tool that leaks the arcadedb.ha.clusterToken in cleartext. Attackers with MCP access can retrieve the cluster token and use it with X-ArcadeDB-Cluster-Token and X-ArcadeDB-Forwarded-User headers to impersonate root and achieve full server compromise.

⚡ Watch CVE-2026-67357

Get an email if CVE-2026-67357 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.

Advisory coverage (1)

highCVE-2026-67357: ArcadeDB versions before 26.7.3 contain an information disclosure vulnerability in the MCP get…nvd · 2026-08-02

External references

NVD record for CVE-2026-67357

CVE.org record

Embed the live status

— this badge updates automatically when the KEV or exploit status changes. How to embed it →

[![CVE-2026-67357 status](https://www.csirts.com/badge/CVE-2026-67357)](https://www.csirts.com/cve/CVE-2026-67357)