CVE-2026-45905 xfrm: fix ip_rt_bug race in icmp_route_lookup reverse path

In the Linux kernel, the following vulnerability has been resolved: xfrm: fix iprtbug race in icmproutelookup reverse path icmproutelookup performs multiple route lookups to find a suitable route for sending ICMP error messages, with special handling for XFRM IPsec policies. The lookup sequence i...

Cybersecurity for the Public Interest

The Crypto Wars have been waging off-and-on for a quarter-century. On one side is law enforcement, which wants to be able to break encryption, to access devices and communications of terrorists and criminals. On the other are almost every cryptographer and computer security expert, repeatedly...

How to browse the Internet safely at work

This Safer Internet Day, we teamed up with ethical hacking and web application security company Detectify to provide security tips for both workplace Internet users and web developers. This article is aimed at employees of all levels. If you’re a programmer looking to create secure websites, visi...