CVE-2026-19136

Published Sep 10, 2026 CVSS 4.0 · 8.4 High EPSS 1.1% KEV · Not listed
Description
A potential command injection vulnerability was reported in the Tianxi AI Agent PC Application, distributed exclusively in the Chinese market, that could allow operating system commands to be executed if a local user opens a specially crafted link that is handled by the application.

Remediation

Vendor Solution

Update Tianxi AI Agent PC Application version to 4.2.1.8111 or later.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
References
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Potential Command Injection in Lenovo Tianxi AI Agent PC Application
Type Values Removed Values Added
Title Potential Command Injection in Lenovo Tianxi AI Agent PC Application
Type Values Removed Values Added
Description A potential command injection vulnerability was reported in the Tianxi AI Agent PC Application, distributed exclusively in the Chinese market, that could allow operating system commands to be executed if a local user opens a specially crafted link that is handled by the application.
First Time appeared Lenovo
Lenovo tianxi Ai Agent Pc Application
Weaknesses CWE-78
CPEs cpe:2.3:a:lenovo:tianxi_ai_agent_pc_application:*:*:*:*:*:*:*:*
Vendors & Products Lenovo
Lenovo tianxi Ai Agent Pc Application
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
lenovo
Published
Updated
Sep 11, 2026, 2:48 PM
Reserved
Aug 6, 2026, 4:32 PM
Status
Deferred
Published
Sep 10, 2026, 9:17 PM
Modified
Sep 11, 2026, 3:17 PM