CVE-2026-41379 | THREATINT

Description

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.

PUBLISHED Reserved 2026-04-20 | Published 2026-04-28 | Updated 2026-04-29 | Assigner VulnCheck

HIGH: 7.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

HIGH: 7.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

Problem types

CWE-863: Incorrect Authorization

Product status

Default status

unaffected

Any version before 2026.3.28

affected

2026.3.28 (semver)

unaffected

Credits

Peng Zhou (@zpbrent) reporter

References

github.com/...enclaw/security/advisories/GHSA-3q42-xmxv-9vfr (GitHub Security Advisory (GHSA-3q42-xmxv-9vfr)) vendor-advisory

github.com/...ommit/e34694733fc64931ed4a543c73d84ad3435d5df1 (Patch Commit) patch

www.vulncheck.com/...t-send-to-admin-class-talk-voice-config (VulnCheck Advisory: OpenClaw < 2026.3.28 - Privilege Escalation via chat.send to Admin-Class Talk Voice Config) third-party-advisory

cve.org (CVE-2026-41379)

nvd.nist.gov (CVE-2026-41379)

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