CVE-2026-5605

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.4HIGH
EPSS
0.0%
top 95.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenda Ch22
Timeline
PublishedApr 6

Description

A weakness has been identified in Tenda CH22 1.0.0.1. This affects the function formWrlExtraSet of the file /goform/WrlExtraSet. Executing a manipulation of the argument GO can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages1 packages

▶CVEListV5tenda/ch221.0.0.1

🔴Vulnerability Details

2
GHSA
GHSA-m2w6-fc4x-5g33: A weakness has been identified in Tenda CH22 1↗2026-04-06
▶
CVEList
Tenda CH22 WrlExtraSet formWrlExtraSet stack-based overflow↗2026-04-05
▶