Known Vulnerabilities for Dir-456u by Dlink

Listed below are 1 of the newest known vulnerabilities associated with "Dir-456u" by "Dlink".

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-2026-42376 json D-Link DIR-456U Hardware Revision A1 (End-of-Life, EOL) contains a hardcoded telnet backdoor. The device starts a telnet daem... Not Provided 2026-05-04 2026-05-04
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