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CVE-2026-35662

MEDIUM

4.3

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.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published4/10/2026

Last Modified4/10/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-862

References

https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/commit/7679eb375294941b02214c234aff3948796969d0(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-x2cm-hg9c-mf5w(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-missing-controlscope-enforcement-in-send-action(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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