CVE-2026-10061: TRENDnet TEW-432BRP command injection in formWPS

CVE-2026-10061 · Severity: medium · CVSS 6.3 · Published 2026-05-29

A vulnerability exists in the TRENDnet TEW-432BRP wireless router, an older networking device used to provide internet connectivity. An attacker can remotely execute unauthorized commands on the router, potentially leading to a complete takeover of the device or a disruption of internet services. Because this product reached its end-of-life in 2009, the manufacturer will not be providing a security patch, and users are advised to replace the hardware.

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

Quick answers

Is CVE-2026-10061 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-10061 being exploited in the wild.
How severe is CVE-2026-10061?
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-2026-10061?
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-2026-10061 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-10061?
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 command injection vulnerability exists in the 'formWPS' function within the '/goform/formWPS' component of the TRENDnet TEW-432BRP router (firmware version 3.10B20). The root cause is the improper neutralization of special elements in the 'peerPin' argument, which is passed directly to the underlying operating system without sufficient validation. A remote attacker with low privileges (authenticated access) can exploit this by sending a specially crafted POST request containing shell metacharacters (e.g., backticks) to execute arbitrary commands. The vendor has stated that no fix will be released 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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