CVE-2026-62195 — HIGH (8.3)

Q: How severe is CVE-2026-62195?

CVE-2026-62195 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-62195?

Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.

Vulnerability Description

OpenClaw versions 2026.5.20 before 2026.6.6 contain an authorization bypass vulnerability in the MCP loopback feature that allows lower-trust callers to execute owner-only tools. Attackers can bypass authorization checks through configured input paths to execute or persist actions beyond their intended permissions.

CVSS Score

8.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

LOW

Affected Products

Vendor	Product	Versions
Openclaw	Openclaw	>= 2026.5.20, < 2026.6.6

Related Weaknesses (CWE)

CWE-732

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-52xj-c9p8-78cvMitigationVendor Advisory
https://www.vulncheck.com/advisories/openclaw-authorization-bypass-via-mcp-loopbThird Party Advisory

FAQ

What is CVE-2026-62195?

CVE-2026-62195 is a vulnerability with a CVSS score of 8.3 (HIGH). OpenClaw versions 2026.5.20 before 2026.6.6 contain an authorization bypass vulnerability in the MCP loopback feature that allows lower-trust callers to execute owner-only tools. Attackers can bypass ...

How severe is CVE-2026-62195?

CVE-2026-62195 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-62195?

Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.