CVE-2026-76589

criticalCVSS 9.9covered by 1 sourcefirst seen 2026-08-19

A vulnerability was found in TRENDnet TEW-755AP up to 20260702. Affected is the function FUN_401000 of the file /sbin/mycli. The manipulation of the argument ssid results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.

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Exploitation outlook

Low exploitation risk0.61% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 47% of all EPSS-scored CVEs.

Advisory coverage (1)

criticalCVE-2026-76589: A vulnerability was found in TRENDnet TEW-755AP up to 20260702. Affected is the function FUN_4…nvd · 2026-08-19

External references

NVD record for CVE-2026-76589

CVE.org record

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