High severity · published Sep 26, 2026
CVE-2026-100544
openclaw voice-call before 2026.8.1 Authorization Bypass
8.8
CVSS
0.2%
EPSS
No
On KEV
Description
openclaw's @openclaw/voice-call package before 2026.8.1 launches the configured agent for classic inbound voice calls without propagating the caller's identity or non-owner status. As a result, owner-only tool filtering can fail open and expose the agent's normal tool authority to a remote caller. A caller who is admitted by the configured inbound-call policy (open, pairing, or allowlist) on a deployment with inbound calling enabled can therefore drive tools intended for the trusted owner, potentially reading data, modifying files, executing commands, or controlling connected services depending on the agent's configuration. The issue is fixed in 2026.8.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VO
voice-call · openclaw
before 2026.8.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-100544
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-100544
vendor-advisory
https://github.com/openclaw/openclaw/security/advisories/GHSA-rrxp-5mx8-mvhh
third-party-advisory
https://www.vulncheck.com/advisories/openclaw-voice-call-before-2026.8.1-authorization-bypass
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