CVE-2026-35639

OpenClaw before 2026.3.22 contains a privilege escalation vulnerability in the device.pair.approve method that allows an operator.pairing approver to approve pending device requests with broader operator scopes than the approver actually holds. Attackers can exploit insufficient scope validation to escalate privileges to operator.admin and achieve remote code execution on the Node infrastructure.

Scoring

Severity
HIGH
CVSS base score
8.8
CVSS vector
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
EPSS probability
0.46%
CWE
CWE-648
Published
2026-04-09
Last modified
2026-06-23

Affected products

Weakness type

Related vulnerabilities

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