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CVE-2026-53863

OpenClaw < 2026.4.25 - Unvalidated Group ID Acceptance in Tool Group Policy

Published: Jun 16, 2026Updated: Jun 17, 2026 Sources: CVE List NVDCWE-639
NVD MITRE
7.1CVSSHIGH
EPSS Score
0.2%
Top 93.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-639

Affected Products

OpenClawOpenClaw
Library
OSS Libraries / npm
openclawopenclaw
Library
OSS Libraries / npm
openclawoss-projectSecurity Productsaka crabbox, clawdbot

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-985f-72mj-8gf7
github.com
https://www.vulncheck.com/advisories/openclaw-unvalidated-group-id-acceptance-in-tool-group-policy
vulncheck.com

Timeline

Published
Jun 16, 2026
Last Updated
Jun 17, 2026

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