CVE-2026-19747CWE-74CWE-77command-injection

CVE-2026-19747

Critical · published August 14, 2026

CVSS v3.1
9.8
EPSS
3%
Percentile
87.5
In the wild
Unconfirmed
What it is

A weakness has been identified in Tenda CH7, CH7G, CH10, CP3, CP3 Pro, CP7, TC3B14C, TC3B15C, TC3T14C and TC3T15C up to 20260625. This impacts the function CAte::HandleCmd of the file Kylin of the component ATE Module. This manipulation causes command injection. The attack is possible to be carried out remotely.

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
0.03062 · 87.5th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-08-14T00:17Z
References (7)
https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Command%20Injection/Tenda%20Command%20Injection.md · [email protected]https://vuldb.com/cve/CVE-2026-19747 · [email protected]https://vuldb.com/submit/868463 · [email protected]https://vuldb.com/vuln/389498 · [email protected]https://vuldb.com/vuln/389498/cti · [email protected]https://www.tenda.com.cn/ · [email protected]https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Command%20Injection/Tenda%20Command%20Injection.md · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 13 AUG 19:45Z
    Tenda CH7 ATE Module Kylin HandleCmd command injection
    cvelistv5