What is CVE-2026-7611?

CVE-2026-7611 is a low-severity vulnerability in Trendnet Tew-821dap, classified under Insufficient Verification of Data Authenticity. CVSS score: 3.7/10. Published 2026-05-02.

How severe is CVE-2026-7611?

Low severity. CVSS v3 base score is 3.7 out of 10.

Vulnerability in Trendnet Tew-821dap

CVE-2026-7611

A vulnerability was found in TRENDnet TEW-821DAP up to 1.12B01. This impacts the function platform_do_upgrade_cameo_dev of the file cameo_dev.sh of the component Firmware Update Handler. Performing a manipulation results in insufficient ve…

EPSS: 0.002 (14.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Trendnet Tew-821dap — versions 1.0r, 1.12B01
Trendnet Tew-821dap_firmware — versions 1.12b01

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
cna@vuldb.com (Exploit, Third Party Advisory, patch)

Frequently asked questions

What is CVE-2026-7611?: CVE-2026-7611 is a low-severity vulnerability in Trendnet Tew-821dap, classified under Insufficient Verification of Data Authenticity. CVSS score: 3.7/10. Published 2026-05-02.
How severe is CVE-2026-7611?: Low severity. CVSS v3 base score is 3.7 out of 10.