CVE-2026-35662 MEDIUM

CVE-2026-35662: OpenClaw < 2026.3.22 - Missing controlScope Enforcement in Send Action

Vendor Openclaw
Product OpenClaw
Weakness CWE-862 · Missing authorization
Published April 10, 2026
Last update April 10, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

OpenClaw before 2026.3.22 fails to enforce controlScope restrictions on the send action, allowing leaf subagents to message controlled child sessions beyond their authorized scope. Attackers can exploit this by using the send action to communicate with child sessions without proper scope validation, bypassing intended access control restrictions.

Key dates

02Disclosure timeline

April 10, 2026 CVE published
April 10, 2026 Record updated