Vulnerability · Published Aug 10, 2026 · Assigned by TuranSec

CVE-2026-72580duhow xiaoai-patch - OS Command Injection in /mute and /unmute Endpoints

Critical 9.8

In plain English

A critical-severity OS command injection in xiaoai-patch from duhow. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical

Exploit odds (30 days)1.7%top 23.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

An OS command injection vulnerability in duhow/xiaoai-patch through commit fb07049 allows a remote attacker to execute arbitrary system commands on Xiaomi smart speakers running the patch. The /mute and /unmute endpoint handlers in api/main.py pass the user-supplied silent query parameter directly to os.system() without sanitization, enabling command injection via shell metacharacters.

Affected products (as reported)

Vendor	Product	Versions
duhow	xiaoai-patch	0 – through fb07049

Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Product third-party-advisory
Vulnerable File technical-description