Vulnerability details
CVE-2026-41379
OpenClaw OpenClaw
OpenClaw < 2026.3.28 - Privilege Escalation via chat.send to Admin-Class Talk Voice Config
CVSS 4.0
7.1High
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 4.0 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N |
| 7.1High | 3.1 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| OpenClaw | OpenClaw | v < 2026.3.28 | CVEProject cvelistV5 (CNA) |
References and advisories
3- https://github.com/openclaw/openclaw/security/advisories/GHSA-3q42-xmxv-9vfr vendor-advisory
- https://github.com/openclaw/openclaw/commit/e34694733fc64931ed4a543c73d84ad3435d5df1 patch
- https://www.vulncheck.com/advisories/openclaw-privilege-escalation-via-chat-send-to-admin-class-talk-voice-config third-party-advisory
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Details
- Published
- 2026-04-28
- Last updated
- 2026-04-29
- State
- Published
- Assigner (CNA)
- VulnCheck
Exploit prediction (EPSS)
0.24%
Probability of exploitation in 30 days
15.5%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-863Incorrect Authorization