No patches yet, can be mitigated, requires user interaction Final update After days of anticipation, what was billed as one or more critical unauthenticated remote-code execution vulnerabilities in all Linux systems was today finally revealed.

Linux CUPS vulnerabilities may allow remote code execution. Attackers could exploit these flaws via print jobs.

Several vulnerabilities can be chained together to remotely register rogue printers and execute commands as root on many Linux systems.

The Tor Project is merging operations with Tails, a portable Linux-based operating system focused on preserving user privacy and anonymity.

Tails and the Tor Project began discussing the possibility of merging late last year, the two organizations said. At the time, Tails was maxing out its current resources. The two groups ultimately decided it would be mutually beneficial for them to come together.