CVE-2026-75877TRENDnet TV-IP751WIC alphapd FUN_0043372C stack-based overflow

Description

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.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• VDB-391571 | TRENDnet TV-IP751WIC alphapd FUN_0043372C stack-based overflow vdb-entrytechnical-description
• VDB-391571 | CTI Indicators (IOB, IOC, IOA) signaturepermissions-required
• CVE-2026-75877 | CVE Analysis and Report third-party-advisory
• Submit #877795 | TRENDnet TV-IP751WIC TV-IP751WIC Stack third-party-advisory
• https://github.com/meishigana/CVE/tree/main/team15_20260702/09_751wic-apd-password-overflow related
• https://github.com/meishigana/CVE/blob/main/team15_20260702/09_751wic-apd-password-overflow/poc/poc-password-… exploit