CVE-2026-2187

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.4HIGH
EPSS
0.0%
top 91.31%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda RX3Tenda RX3 Firmware
Timeline
PublishedFeb 8

Description

A vulnerability was found in Tenda RX3 16.03.13.11. The affected element is the function set_qosMib_list of the file /goform/formSetQosBand. Performing a manipulation of the argument list results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used.

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 Packages2 packages

▶CVEListV5tenda/rx316.03.13.11
▶NVDtenda/rx3_firmware16.03.13.11

🔴Vulnerability Details

2
GHSA
GHSA-wfpp-7rr2-7crp: A vulnerability was found in Tenda RX3 16↗2026-02-08
▶
CVEList
Tenda RX3 formSetQosBand set_qosMib_list stack-based overflow↗2026-02-08
▶