Swati KhandelwalSep 17, 2026Vulnerability / DNS Security Every release of the Unbound DNS resolver before 1.26.1 has a critical heap overflow in its DNSSEC validator, maintainer NLnet Labs… Continue reading
Tag: DNS
Cybersecurity researchers have traced the continued evolution of the Cavern (aka Cav3rn) command-and-control (C2) framework used by Iranian nation-state hackers in attacks targeting entities in Israel. Russian cybersecurity… Continue reading
Swati KhandelwalAug 07, 2026Network Security / Vulnerability Security researcher Malcolm Stagg has disclosed a new attack class called NatJack that manipulates network address translation (NAT) connection state to hijack active… Continue reading
This week kept coming back to permission. A model crossed a boundary. A wallet trusted bad randomness. Webmail kept an intruder around. Public systems, package feeds, hotel networks,… Continue reading
Hacker news
AI-Powered Hacking, 370 Chrome Flaws, SonicWall Attacks, DNS Hijacking + 22 More Stories
Ravie LakshmananJul 30, 2026Hacking News / Cybersecurity News A lot of security still comes down to trusting the wrong screen. This week, that screen might be a login… Continue reading
