CVE-2026-53863 — HIGH (7.1)

Q: How severe is CVE-2026-53863?

CVE-2026-53863 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-53863?

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

Vulnerability Description

OpenClaw before 2026.4.25 contains an input validation vulnerability in tool group policy callers that accept unvalidated group IDs. Attackers who can supply a group ID to the policy resolver could trigger incorrect group-policy decisions for tool invocations, potentially bypassing intended access controls.

CVSS Score

7.1

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Openclaw	Openclaw	< 2026.4.25

Related Weaknesses (CWE)

CWE-639

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-985f-72mj-8gf7Vendor AdvisoryMitigation
https://www.vulncheck.com/advisories/openclaw-unvalidated-group-id-acceptance-inThird Party Advisory

FAQ

What is CVE-2026-53863?

CVE-2026-53863 is a vulnerability with a CVSS score of 7.1 (HIGH). OpenClaw before 2026.4.25 contains an input validation vulnerability in tool group policy callers that accept unvalidated group IDs. Attackers who can supply a group ID to the policy resolver could tr...

How severe is CVE-2026-53863?

CVE-2026-53863 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-53863?

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