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HighPublic exploit

Stack-based Buffer Overflow in TRENDnet TEW-432BRP formSetEnableWizard

IdentifiersCVE-2026-10160CWE-121· Stack-based Buffer Overflow

CVE-2026-10160 affects TRENDnet TEW-432BRP firmware version 3.10B20. The vulnerability is in the formSetEnableWizard function exposed via the /goform/formSetEnableWizard endpoint. According to the provided content, manipulation of the start_wizard argument can trigger a stack-based buffer overflow. The issue is remotely reachable over the network, and public exploit disclosure has been noted. The affected product is end-of-life and no longer supported by the vendor.

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Impact, mitigation & remediation

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Impact

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Successful exploitation can crash the affected router process or device and may enable arbitrary code execution, resulting in compromise of confidentiality, integrity, and availability on the device. Because the flaw is remotely reachable, it may also provide an attacker with a foothold on the network edge through an exposed management interface.

Mitigation

If you can’t patch tonight, do this now.

If immediate replacement is not possible, reduce exposure by removing the device from untrusted networks, restricting access to the management interface to trusted administrative hosts only, disabling remote administration if possible, and placing the device behind network segmentation and access controls until it can be decommissioned.

Remediation

Patch, then assume compromise.

No vendor fix is available. TRENDnet stated the TEW-432BRP has been end-of-life since 2009 and that it cannot replicate or fix the issue. The appropriate remediation is to retire and replace affected TEW-432BRP devices running 3.10B20 with supported hardware.
PUBLIC EXPLOITS

Exploits

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VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

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VendorProductType
TrendnetTew-432brpapplication

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Detection signatures

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Social activity7

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