Vulnerability · Published Sep 26, 2026 · Assigned by VulnCheck

CVE-2026-100590OpenClaw before 2026.7.1 Authorization Bypass via voice set

Medium 4.3

In plain English

A medium-severity incorrect authorization in OpenClaw 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 7% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.2%top 92.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
OpenClaw	OpenClaw	0 – before 2026.7.1

Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

GitHub Security Advisory (GHSA-5j27-v2pw-cj9m) vendor-advisory
VulnCheck Advisory: OpenClaw before 2026.7.1 Authorization Bypass via voice set third-party-advisory