CVE-2026-7608: A vulnerability was detected in TRENDnet TEW-821DAP up to 1.12B01. The affected element is the function…
CVE-2026-7608 · Severity: medium · CVSS 5.5 · Published 2026-05-02
A vulnerability was detected in TRENDnet TEW-821DAP up to 1.12B01. The affected element is the function tools_diagnostic. The manipulation results in os command injection. The exploit is now public and may be used. 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.
No. Junglewise Threat Intelligence has no report of CVE-2026-7608 being exploited in the wild.
How severe is CVE-2026-7608?
Medium severity, with a CVSS score of 5.5, published 2 May 2026.
Which products and versions are affected?
TRENDnet TEW-821DAP, TRENDnet Tew-821dap Firmware. The advisory does not name versions.
Is there a fix for CVE-2026-7608?
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.
Am I affected by CVE-2026-7608?
Check whether you run TRENDnet TEW-821DAP or TRENDnet Tew-821dap Firmware. 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.