OpenClaw
CVE-2026-62194
HIGH
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/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
Network-reachable plugin command usable by an authenticated low-privilege caller (PR:L) at low complexity with no UI; full impact on the instance with no scope change (S:U).
Primary rating from Vendor (VulnCheck).
CVSS VectorVendor: VulnCheck
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/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
Lifecycle Timeline
2DescriptionCVE.org
OpenClaw versions 2026.5.20 before 2026.6.9 contain a privilege escalation vulnerability in plugin install commands that allows lower-trust callers to execute or persist actions beyond their intended authorization. Attackers can exploit misconfigured input paths or enabled features to escalate privileges and perform unauthorized actions when the feature is reachable.
AnalysisAI
Privilege escalation in OpenClaw 2026.5.20 through 2026.6.8 lets an already-authenticated, lower-trust caller abuse the plugin install command path to execute or persist actions beyond their intended authorization. The root cause is an incorrect permission assignment (CWE-732) on plugin installation, and the CVSS 4.0 vector (PR:L, UI:N, AV:N) shows a low-privileged remote actor can achieve high confidentiality, integrity, and availability impact. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires an authenticated low-trust caller (PR:L) with reachability to the OpenClaw plugin install command on a version between 2026.5.20 and 2026.6.8. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The vendor CVSS 4.0 base score is 8.7 (High) with vector AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - network-reachable, low complexity, no attack requirements, only low privileges and no user interaction, yielding full high impact on the vulnerable system but no subsequent-system (scope) impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | A low-privilege but authenticated OpenClaw user targets the plugin install command, supplying a crafted input path or leveraging an enabled feature reachable from their trust level. Because permissions on the install path are incorrectly assigned, the action executes with authority beyond the caller's intended scope, letting them run or persist actions that compromise the instance. … |
| Remediation | Upgrade OpenClaw to version 2026.6.9 or later, the first release outside the vulnerable range per the advisory (Vendor-released patch: 2026.6.9). … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: inventory all deployed OpenClaw instances running versions 2026.5.20 through 2026.6.8 and audit current plugin installation permissions by user role. …
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Same technique Privilege Escalation
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External POC / Exploit Code
Leaving vuln.today