https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T02:41:22.190649+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2026-06321 bdu:2026-06321 2026-10-03T02:41:22.251727+00:00 bdu:2026-06321 https://cve.radiocsirt.org/vuln/euvd-2026-308400 EUVD-2026-308400 2026-10-03T02:41:22.251771+00:00 EUVD-2026-308400 https://cve.radiocsirt.org/vuln/fkie_cve-2026-42376 fkie_cve-2026-42376 2026-10-03T02:41:22.251786+00:00

D-Link DIR-456U Hardware Revision A1 (End-of-Life, EOL) contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /etc/init0.d/S80telnetd.sh with the username "Alphanetworks" and the static password "whdrv01_dlob_dir456U" read from /etc/config/image_sign. The custom telnetd binary accepts a -u user:password flag, and the custom login binary uses strcmp() to validate credentials. Successful authentication grants an unauthenticated attacker on the local network a root shell with full administrative control. The device has reached End-of-Life (EOL) and will not receive patches.

 https://cve.radiocsirt.org/vuln/ghsa-8fmw-7p6g-ww4q GHSA-8fmw-7p6g-ww4q 2026-10-03T02:41:22.251820+00:00

D-Link DIR-456U Hardware Revision A1 (End-of-Life, EOL) contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /etc/init0.d/S80telnetd.sh with the username "Alphanetworks" and the static password "whdrv01_dlob_dir456U" read from /etc/config/image_sign. The custom telnetd binary accepts a -u user:password flag, and the custom login binary uses strcmp() to validate credentials. Successful authentication grants an unauthenticated attacker on the local network a root shell with full administrative control. The device has reached End-of-Life (EOL) and will not receive patches.