CVE-2026-35662

MEDIUM

OpenClaw < 2026.3.22 - Missing controlScope Enforcement in Send Action

Title source: cna

Description

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.

References (4)

[Third Party Advisory] https://github.com/openclaw/openclaw/security/advisories/GHSA-x2cm-hg9c-mf5w

[Patch] https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87

[Patch] https://github.com/openclaw/openclaw/commit/7679eb375294941b02214c234aff3948796969d0

View Patch ZIP pw:eip

[Third Party Advisory] https://www.vulncheck.com/advisories/openclaw-missing-controlscope-enforcement-in-send-action

Scores

CVSS v3 4.3

EPSS 0.0003

EPSS Percentile 9.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Details

CWE

CWE-862

Status published

Products (4)

npm/openclaw 0 - 2026.3.22npm

OpenClaw/OpenClaw < 2026.3.22

openclaw/openclaw < 2026.3.22

OpenClaw/OpenClaw 2026.3.22

Published Apr 10, 2026

Tracked Since Apr 10, 2026