What’s Vulnerable › Vulnerabilities

CVE-2026-41350: OpenClaw < 2026.3.31 - Session Visibility Bypass via session_status in Unsandboxed Invocations

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-23 · updated 2026-06-17
• Weakness: CWE-863

Description

OpenClaw before 2026.3.31 contains a session visibility bypass vulnerability where the session_status function fails to enforce configured tools.sessions.visibility restrictions for unsandboxed invocations. Attackers can invoke session_status without sandbox constraints to bypass session-policy controls and access restricted session information.

Affected products

• OpenClaw: before 2026.3.31 — fixed in 2026.3.31

How to fix

Upgrade to a fixed version: OpenClaw 2026.3.31. Check the vendor advisory for mitigations.

References

• https://github.com/openclaw/openclaw/commit/4d369a3400dc9b737fbe8daa63f09d909ce7beb8
• https://github.com/openclaw/openclaw/security/advisories/GHSA-fwjq-xwfj-gv75
• https://www.vulncheck.com/advisories/openclaw-session-visibility-bypass-via-session-status-in-unsandboxed-invocations

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