CVE-2026-26478

A shell command injection vulnerability in Mobvoi Tichome Mini smart speaker 012-18853 and 027-58389 allows remote attackers to send a specially crafted UDP…

Critical · published March 4, 2026

CVSS v3.1
9.8
EPSS
3%
Percentile
87.6
In the wild
Unconfirmed
What it is

A shell command injection vulnerability in Mobvoi Tichome Mini smart speaker 012-18853 and 027-58389 allows remote attackers to send a specially crafted UDP datagram and execute arbitrary shell code as the root account.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.03096 · 87.6th percentile
Published
2026-03-04T00:00Z
EPSS history
Timeline
  • 04 MAR 00:00Z
    A shell command injection vulnerability in Mobvoi Tichome Mini smart speaker 012-18853 and 027-58389 allows remote attackers to send a specially crafted UDP…
    cvelistv5