CVE-2026-75877

CRITICAL 9.9

TRENDnet TV-IP751WIC alphapd FUN_0043372C stack-based overflow

CVSS Score

9.9

EPSS Score

0.0%

EPSS Percentile

0th

A flaw has been found in TRENDnet TV-IP751WIC 11.03.03. This vulnerability affects the function SystemNetworkChanged/SystemDDNSChanged/SystemEmailChanged/SystemFTPChanged/websCheckRealm/FUN_00432574/FUN_0043372C of the component alphapd. Executing a manipulation can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.

CWE	CWE-121 CWE-119
Vendor	trendnet
Product	tv-ip751wic
Published	Aug 18, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

TRENDnet / TV-IP751WIC

11.03.03

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/391571 vuldb.com: https://vuldb.com/vuln/391571/cti vuldb.com: https://vuldb.com/cve/CVE-2026-75877 vuldb.com: https://vuldb.com/submit/877795 github.com: https://github.com/meishigana/CVE/tree/main/team15_20260702/09_751wic-apd-password-overflow github.com: https://github.com/meishigana/CVE/blob/main/team15_20260702/09_751wic-apd-password-overflow/poc/poc-password-overflow.py

Credits

🔍 fuhanhan2015 (VulDB User)