CVE-2026-76584: TRENDnet TV-IP751WIC alphapd set_time.cgi stack-based overflow

Severity: critical (CVSS 9.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-19 · updated 2026-08-20
Weakness: CWE-119

Description

A security flaw has been discovered in TRENDnet TV-IP751WIC 11.03.03. Affected by this issue is some unknown functionality of the file /cgi-bin/admin/set_time.cgi of the component alphapd. The manipulation of the argument Currenttime results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

Affected products

TRENDnet TV-IP751WIC: 11.03.03

References

https://github.com/meishigana/CVE/blob/main/team15_20260702/07_751wic-apd-time-cmdi/poc/poc-time-injection.py
https://github.com/meishigana/CVE/tree/main/team15_20260702/07_751wic-apd-time-cmdi
https://vuldb.com/cve/CVE-2026-76584
https://vuldb.com/submit/877793
https://vuldb.com/vuln/393043
https://vuldb.com/vuln/393043/cti

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