Description
OpenClaw before 2026.3.25 contains a privilege escalation vulnerability in the gateway plugin subagent fallback deleteSession function that uses a synthetic operator.admin runtime scope. Attackers can exploit this by triggering session deletion without a request-scoped client to execute privileged operations with unintended administrative scope.
Published: 2026-04-09
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Privilege Escalation
Action: Apply Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-h4jx-hjr3-fhgc OpenClaw: Gateway Plugin Subagent Fallback `deleteSession` Uses Synthetic `operator.admin`
History

Wed, 15 Apr 2026 19:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-863

Fri, 10 Apr 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 09 Apr 2026 21:45:00 +0000

Type Values Removed Values Added
Description OpenClaw before 2026.3.25 contains a privilege escalation vulnerability in the gateway plugin subagent fallback deleteSession function that uses a synthetic operator.admin runtime scope. Attackers can exploit this by triggering session deletion without a request-scoped client to execute privileged operations with unintended administrative scope.
Title OpenClaw < 2026.3.25 - Privilege Escalation via Synthetic operator.admin in deleteSession
First Time appeared Openclaw
Openclaw openclaw
Weaknesses CWE-648
CPEs cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
Vendors & Products Openclaw
Openclaw openclaw
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H'}

cvssV4_0

{'score': 6.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Openclaw Openclaw
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-04-10T17:12:00.441Z

Reserved: 2026-04-04T12:30:33.464Z

Link: CVE-2026-35645

cve-icon Vulnrichment

Updated: 2026-04-10T17:11:55.675Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-09T22:16:34.050

Modified: 2026-04-15T19:25:19.597

Link: CVE-2026-35645

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-16T09:15:30Z

Weaknesses