There are several security issues that aren t patched in the new release of the OS Tails that have been identified by researchers at Exodus Intelligence. TAILS is billed as an operating system designed for users who want to browse the Web anonymously and privately. The software s most-famous user and advocate is Edward Snowden, and others in the privacy community have recommended it as a good option for users worried about online surveillance. Exodus Intelligence is a research firm that specializes in finding critical security flaws in high-impact software. It sells the vulnerability details to private clients.
Source: https://threatpost.com/researchers-plan-to-disclose-critical-bugs-to-tails-team-soon/107355/