CVE-2026-10121CWE-119CWE-121

TRENDnet TEW-432BRP formSetUrlFilter stack-based overflow

High · published May 30, 2026

CVSS v4.0
8.7
EPSS
0%
Percentile
37.9
In the wild
Unconfirmed
What it is

A flaw has been found in TRENDnet TEW-432BRP 3.10B20. The impacted element is the function formSetUrlFilter of the file /goform/formSetUrlFilter. This manipulation of the argument keyword_list/keyword causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor explains: "This product has been EOL for 15 years (since 2009). As the item has been EOL for such a long time, we are not able to replicate or fix any vulnerabilities." This vulnerability only affects products that are no longer supported by the maintainer.

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
0.00447 · 37.9th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-121 · Stack-based Buffer Overflow
Published
2026-05-30T15:00Z
EPSS history
Timeline
  • 30 MAY 15:00Z
    TRENDnet TEW-432BRP formSetUrlFilter stack-based overflow
    cvelistv5