CVE-2026-26478

Published Mar 4, 2026 CVSS 3.1 · 9.8 Critical EPSS 1.6% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Remote Command Injection in Mobvoi Tichome Mini Smart Speaker Enabling Root Execution
Type Values Removed Values Added
Title Remote Command Injection in Mobvoi Tichome Mini Smart Speaker Enabling Root Execution
Type Values Removed Values Added
First Time appeared Mobvoi tichome Mini
Mobvoi tichome Mini Firmware
CPEs cpe:2.3:h:mobvoi:tichome_mini:-:*:*:*:*:*:*:*
cpe:2.3:o:mobvoi:tichome_mini_firmware:012-18853:*:*:*:*:*:*:*
cpe:2.3:o:mobvoi:tichome_mini_firmware:027-58389:*:*:*:*:*:*:*
Vendors & Products Mobvoi tichome Mini
Mobvoi tichome Mini Firmware
Type Values Removed Values Added
First Time appeared Mobvoi
Mobvoi tichome Mini Smart Speaker
Vendors & Products Mobvoi
Mobvoi tichome Mini Smart Speaker
Type Values Removed Values Added
Weaknesses CWE-78
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Mar 4, 2026, 4:58 PM
Reserved
Feb 16, 2026, 12:00 AM
Status
Analyzed
Published
Mar 4, 2026, 4:16 PM
Modified
Jun 17, 2026, 10:26 AM