Buffer overflow in Trendnet Tew-432brp
CVE-2026-10179
A flaw has been found in TRENDnet TEW-432BRP 3.10B20. This issue affects the function formSetWlanEncrypt of the file /goform/formSetWlanEncrypt. This manipulation of the argument webpage causes stack-based buffer overflow. It is possible to initiate the attack 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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.032 (87.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 87.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.032 · newest: 0.032 · change: 0.000
Affected products
- Trendnet Tew-432brp — versions 3.10B20
Weakness classification (CWE)
References
- github.com/wudipjq/my_vuln/blob/main/TRENDnet/vuln_16/16.md (exploit)
- vuldb.com/cve/CVE-2026-10179 (third-party-advisory)
- vuldb.com/submit/814773 (third-party-advisory)
- vuldb.com/vuln/367460 (technical-description, vdb-entry)
- vuldb.com/vuln/367460/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-10179?
- CVE-2026-10179 is a high-severity vulnerability in Trendnet Tew-432brp, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2026-05-31.
- How severe is CVE-2026-10179?
- High severity. CVSS v3 base score is 8.8 out of 10.