Medium severity · published Sep 26, 2026
CVE-2026-100590
OpenClaw before 2026.7.1 Authorization Bypass via voice set
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
OpenClaw before 2026.7.1 contains an authorization bypass vulnerability in the /voice set command that allows non-owner external-channel senders to persist Gateway voice configuration. Attackers with command access can change the voice used by Talk responses for the configured provider, affecting configuration integrity without exposing credentials or granting additional host capabilities.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
OpenClaw · OpenClaw
before 2026.7.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-100590
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-100590
vendor-advisory
https://github.com/openclaw/openclaw/security/advisories/GHSA-5j27-v2pw-cj9m
third-party-advisory
https://www.vulncheck.com/advisories/openclaw-before-2026.7.1-authorization-bypass-via-voice-set
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