#nat Tech News.
2 stories in the last 7 days
The latest nat news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks nat across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.
Security researcher Malcolm Stagg disclosed NatJack, an attack class manipulating NAT connection state to hijack TCP sessions, spoof DNS, expose ports, and exhaust tables. Two CVEs were assigned: CVE-2026-56181 (8.3) in Windows NAT and CVE-2026-63913 (8.2) in Linux Netfilter. No single patch exists; updates and encryption are advised.
Researcher Malcolm Stagg disclosed NatJack, an attack class manipulating NAT connection state to hijack TCP sessions, spoof DNS, and exhaust tables. Two CVEs were assigned: CVE-2026-56181 in Windows NAT and CVE-2026-63913 in Linux Netfilter. Thirteen vendors were notified; all tested products were vulnerable.
Summaries by ByteBrief