CVE-2026-7606
A weakness has been identified in TRENDnet TEW-821DAP 1.12B01.
Published May 2, 2026 · updated Jun 17, 2026 · trendnet tew-821dap firmware
A weakness has been identified in TRENDnet TEW-821DAP 1.12B01. This issue affects the function find_hwid/new_gui_update_firmware of the component Firmware Update Handler. Executing a manipulation of the argument dest can lead to insufficient verification of data authenticity. The attack can be launched remotely. Attacks of this nature are highly complex. The exploitability is assessed as difficult. The vendor explains: "That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling". This vulnerability only affects products that are no longer supported by the maintainer.
Code
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No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
May 2, 2026 · NIST NVD
Detected
A weakness has been identified in TRENDnet TEW-821DAP 1.12B01. This issue affects the function find_hwid/new_gui_update_firmware of the component Firmware Update Handler. Executing a manipulation of the argument dest can lead to insufficient verification of data authenticity. The attack can be launched remotely. Attacks of this nature are highly complex. The exploitability is assessed as difficult
Jun 17, 2026 · NIST NVD
Updated
A weakness has been identified in TRENDnet TEW-821DAP 1.12B01. This issue affects the function find_hwid/new_gui_update_firmware of the component Firmware Update Handler. Executing a manipulation of the argument dest can lead to insufficient verification of data authenticity. The attack can be launched remotely. Attacks of this nature are highly complex. The exploitability is assessed as difficult
Affected
- cpe trendnet/tew-821dap firmware1.12b01
Sources
- CVE.orgVulnerability recordCVE-2026-7606
Official CVE identifier
cve.org - NIST NVDVulnerability recordCVE-2026-7606
A weakness has been identified in TRENDnet TEW-821DAP 1.12B01. This issue affects the function find_hwid/new_gui_update_firmware of the component Firmware Update Handler. Executing a manipulation of the argument dest can lead to insufficient verification of data authenticity. The
nvd.nist.gov