CVE-2026-78141

Tenda CH22 exeCommand formexeCommand command injection

HIGH
7.4
CVSS Score
Published: August 23, 2026 at 09:45 PM UTC
Updated: October 12, 2026 at 04:10 PM UTC
1 product affected across 1 vendorCH22 Firmware

Using CH22 by Tenda?

Get instant alerts when new vulnerabilities affect CH22 - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH7.4
Exploit prediction
EPSS 3%
SSVC
PoC

Description

A vulnerability has been found in Tenda CH22 1.0.0.1. This affects the function formexeCommand of the file /goform/exeCommand. The manipulation of the argument cmdinput leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/394524
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/394524/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-78141
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/882284
Product
Source: cverecord
https://www.tenda.com.cn/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.4HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-77CWE-74

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card