CVE-2026-0625 D-Link DSL/DIR/DNS Authentication Bypass via DNS Configuration Endpoint

Multiple D-Link DSL/DIR/DNS devices contain an authentication bypass and improper access control vulnerability in the dnscfg.cgi endpoint that allows an unauthenticated attacker to access DNS configuration functionality. By directly requesting this endpoint, an attacker can modify the device’s DN...

VulnCheck KEV: CVE-2026-0625

Multiple D-Link DSL/DIR/DNS devices contain an authentication bypass and improper access control vulnerability in the dnscfg.cgi endpoint that allows an unauthenticated attacker to access DNS configuration functionality. By directly requesting this endpoint, an attacker can modify the device’s DN...

PT-2026-1338

Name of the Vulnerable Software and Affected Versions D-Link DSL-2640B versions ≤ 1.07 D-Link DSL-2740R versions 1.17 D-Link DSL-2780B versions ≤ 1.01.14 D-Link DSL-526B versions ≤ 2.01 D-Link DSL gateway devices affected versions not specified Description A critical remote code execution RCE...

Meet GhostDNS: The dangerous malware behind IoT botnet targeting banks

By Waqas Security researchers at NetLab, a sub-division of the Chinese cybersecurity firm Qihoo 360, have discovered a new, wide-scale, and very active malware campaign that has managed to hijack more than 100,000 home routers between Sept 21 and 27. A majority of routers almost 88% are located i...

GhostDNS: New DNS Changer Botnet Hijacked Over 100,000 Routers

Chinese cybersecurity researchers have uncovered a widespread, ongoing malware campaign that has already hijacked over 100,000 home routers and modified their DNS settings to hack users with malicious web pages—especially if they visit banking sites—and steal their login credentials. Dubbed...

GhostDNS: New DNS Changer Botnet Hijacked Over 100,000 Routers

Chinese cybersecurity researchers have uncovered a widespread, ongoing malware campaign that has already hijacked over 100,000 home routers and modified their DNS settings to hack users with malicious web pages—especially if they visit banking sites—and steal their login credentials. Dubbed...