CVE-2026-53847

OpenClaw < 2026.5.6 - Privilege Escalation via Active Memory Write Scope

MEDIUM
5.4
CVSS Score
Published: June 16, 2026 at 06:04 PM UTC
Updated: October 24, 2026 at 01:10 PM UTC
1 product affected across 1 vendorOpenClaw

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

OpenClaw before 2026.5.6 contains a privilege escalation vulnerability in the Active Memory write scope that allows Gateway operators with operator.write access to modify global configuration without requiring operator.admin privileges. Attackers with operator.write access can exploit insufficient scope validation to apply unauthorized configuration changes beyond the intended write scope.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Vendor states this is fixed in 2026.5.6 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUMVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusANALYZED
CWE
CWE-266

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