Is CVE-2026-10064 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-10064 being exploited in the wild.

How severe is CVE-2026-10064?

Medium severity, with a CVSS score of 6.3, published 29 May 2026.

Is there a fix for CVE-2026-10064?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-10064 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2026-10064?

Check whether you run TRENDnet TEW-432BRP at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-10064: TRENDnet TEW-432BRP stack overflow in formSetPortTr

CVE-2026-10064 · Severity: medium · CVSS 6.3 · Published 2026-05-29

A security vulnerability exists in the TRENDnet TEW-432BRP wireless router, a device used to provide home and small office internet connectivity. An attacker can exploit this flaw to cause the router to crash or potentially take control of the device. Because this product reached its end-of-life in 2009, the manufacturer will not be releasing a fix, and users are advised to replace the hardware.

Technologies: TRENDnet TEW-432BRP. Vendors: TRENDnet.

Quick answers

Is CVE-2026-10064 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-10064 being exploited in the wild.
How severe is CVE-2026-10064?: Medium severity, with a CVSS score of 6.3, published 29 May 2026.
Which products and versions are affected?: TRENDnet TEW-432BRP 3.10B20.
Is there a fix for CVE-2026-10064?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-10064 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-10064?: Check whether you run TRENDnet TEW-432BRP at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A stack-based buffer overflow exists in the 'formSetPortTr' function within the '/goform/formSetPortTr' endpoint of the TRENDnet TEW-432BRP router (firmware 3.10B20). The vulnerability is caused by a lack of bounds checking on the 'special_name' POST parameter, which is copied directly into a local stack variable. A remote attacker with low privileges (authenticated access to the web interface) can provide an oversized string to overwrite the function's return address. This can lead to a persistent denial of service (device crash) or arbitrary code execution. The vendor has stated that no patch will be issued as the product has been end-of-life (EOL) since 2009.

Affected products

TRENDnet TEW-432BRP 3.10B20

Timeline

2026-05-29: advisory: NVD publication date
2009: other: Product reached End-of-Life (EOL) status

References

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