Vulnerability · Published Sep 26, 2026 · Assigned by VulnCheck
CVE-2026-100544openclaw voice-call before 2026.8.1 Authorization Bypass
High 8.8
In plain English
A high-severity missing authorization in voice-call from openclaw. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| openclaw | voice-call | 0 – before 2026.8.1 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- GitHub Security Advisory (GHSA-rrxp-5mx8-mvhh) vendor-advisory
- VulnCheck Advisory: openclaw voice-call before 2026.8.1 Authorization Bypass third-party-advisory