Known Vulnerabilities for VMG4005-B50B Firmware by Zyxel

Listed below are 2 of the newest known vulnerabilities associated with "VMG4005-B50B Firmware" by "Zyxel".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-3871 json A buffer overflow vulnerability in the UPnP DeletePortMapping() command in Zyxel VMG4005-B50B firmware versions through 5.13(... Not Provided 2026-06-02 2026-06-02
CVE-2026-3870 json A buffer overflow vulnerability in the UPnP AddPortMapping() command in Zyxel VMG4005-B50B firmware versions through 5.13(ABR... Not Provided 2026-06-02 2026-06-02
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