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.
{
"cna_assigner": "TuranSec",
"cwe_ids": [
"CWE-78"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72580.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"last_affected": "fb07049"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"range": [
{
"introduced": "0"
},
{
"last_affected": "fb07049"
}
],
"source": "DESCRIPTION"
}
]
}