CVE-2026-35662

MEDIUM

OpenClaw < 2026.3.22 - Missing controlScope Enforcement in Send Action

Title source: cna
STIX 2.1

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)

Core 4
Core References
Third Party Advisory third-party-advisory
GitHub Security Advisory (GHSA-x2cm-hg9c-mf5w)
https://github.com/openclaw/openclaw/security/advisories/GHSA-x2cm-hg9c-mf5w
Third Party Advisory third-party-advisory
VulnCheck Advisory: OpenClaw < 2026.3.22 - Missing controlScope Enforcement in Send Action
https://www.vulncheck.com/advisories/openclaw-missing-controlscope-enforcement-in-send-action

Scores

CVSS v3 4.3
EPSS 0.0020
EPSS Percentile 9.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

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