CVE-2026-19136CWE-78command-injection

CVE-2026-19136

High · published September 11, 2026

CVSS v3.1
7.8
EPSS
1%
Percentile
58.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
8.4 · 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
EPSS
0.00868 · 58.3th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-09-11T01:17Z
References (1)
https://iknow.lenovo.com.cn/detail/442249 · [email protected]
EPSS history
Timeline
  • 12 SEP 03:19Z
    EPSS moved — → 1%
    epss
  • 10 SEP 21:00Z
    A potential command injection vulnerability was reported in the Tianxi AI Agent PC Application, distributed exclusively in the Chinese market, that could allow…
    cvelistv5