CVE-2026-13517CWE-119CWE-121

Tenda JD12L WifiBasicSet formWifiBasicSet stack-based overflow

High · published June 29, 2026

CVSS v4.0
8.7
EPSS
1%
Percentile
57.9
In the wild
Unconfirmed
What it is

A flaw has been found in Tenda JD12L 16.03.53.23. The impacted element is the function formWifiBasicSet of the file /goform/WifiBasicSet. Executing a manipulation of the argument security_5g can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been published and may be used.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
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/E:P
EPSS
0.00854 · 57.9th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2026-06-29T00:00Z
EPSS history
Timeline
  • 29 JUN 00:00Z
    Tenda JD12L WifiBasicSet formWifiBasicSet stack-based overflow
    cvelistv5