D-Link warns of max severity zero-day bug in DIR-822A routers
D-Link Warns of Maximum-Security Flaw in DIR-822A Routers, Exposing Millions to Remote Attacks D-Link has issued a critical warning about a maximum-severity vulnerability affecting its legacy DIR-822A dual-band Wi-Fi routers. The security flaw, identified as CVE-2026-86296, can be exploited without authentication or user interaction, allowing attackers to potentially crash the device’s DHCP daemon or execute … Read more