CVE-2026-53820

MEDIUM

6.6

CVSS Severity Score

EPSS Score0.0000%

EPSS Percentile6.32th

Published2026年6月12日

Last Modified2026年6月12日

Vulnerability Description

OpenClaw before 2026.5.12 contains an exec denylist bypass vulnerability in the bundle MCP loopback session-spawn path that allows authenticated callers to bypass intended command restrictions. Attackers can reach the affected bundled MCP session-spawn path to start sessions with broader command reach than intended.

Affected Platforms (CPE)

No CPE configurations currently published for this record.

References & Advisories

🔗 https://github.com/openclaw/openclaw/security/advisories/GHSA-qh2f-99mv-mrcf

🔗 https://www.vulncheck.com/advisories/openclaw-exec-denylist-bypass-in-bundle-mcp-loopback-session-spawn

Vulnerability Description

Affected Platforms (CPE)

References & Advisories

関連する脆弱性情報