EUVD-2026-21142

| CVE-2026-35645 MEDIUM
2026-04-09 VulnCheck GHSA-m5jp-p3r5-mfqp
6.1
CVSS 4.0
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CVSS 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

4
EUVD ID Assigned
Apr 09, 2026 - 21:45 euvd
EUVD-2026-21142
Analysis Generated
Apr 09, 2026 - 21:45 vuln.today
Patch Released
Apr 09, 2026 - 21:45 nvd
Patch available
CVE Published
Apr 09, 2026 - 21:27 nvd
MEDIUM 6.1

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.

Analysis

OpenClaw before version 2026.3.25 contains a privilege escalation vulnerability in the gateway plugin subagent fallback deleteSession function that improperly uses a synthetic operator.admin runtime scope, allowing authenticated attackers to execute privileged operations with unintended administrative access by triggering session deletion without a request-scoped client. CVSS score of 6.1 reflects the requirement for low-level user authentication (PR:L) and network accessibility; patch availability is confirmed.

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Priority Score

30
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: 0

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EUVD-2026-21142 vulnerability details – vuln.today

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