CVE-2026-72580 json
duhow xiaoai-patch - OS Command Injection in /mute and /unmute Endpoints
published 2026-08-10 2 mo ago modified 2026-10-24 16 d ago also EUVD-2026-55226
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 mo ago
Exploit prediction
1.65% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- duhow xiaoai-patch
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
github.com
/duhow/xiaoai-patch
third-party-advisory
-
github.com
/duhow/xiaoai-patch/blob/main/api/main.py
technical-description
Sources
- CVE List CVE-2026-72580
- NVD CVE-2026-72580
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