CVE-2026-41379

HIGH 7.1

OpenClaw < 2026.3.28 - Privilege Escalation via chat.send to Admin-Class Talk Voice Config

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

OpenClaw before 2026.3.28 contains a privilege escalation vulnerability allowing authenticated operators with write permissions to access admin-class Talk Voice configuration persistence. Attackers with operator.write privileges can exploit the chat.send endpoint to reach and modify sensitive voice configuration settings intended for administrators only.

CWE	CWE-863
Vendor	openclaw
Product	openclaw
Published	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

None

Affected Versions

OpenClaw / OpenClaw

0 < 2026.3.28

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/openclaw/openclaw/security/advisories/GHSA-3q42-xmxv-9vfr github.com: https://github.com/openclaw/openclaw/commit/e34694733fc64931ed4a543c73d84ad3435d5df1 vulncheck.com: https://www.vulncheck.com/advisories/openclaw-privilege-escalation-via-chat-send-to-admin-class-talk-voice-config

Credits

🔍 Peng Zhou (@zpbrent)