Tails has released version 7.10.1 as an emergency security patch to address critical vulnerabilities in the Linux kernel and XML parser, just two weeks after launching version 7.10. The update specifically fixes a kernel flaw (CVE-2026-64560) that could allow a malicious website to hijack a user's Tor Browser session with root privileges, as well as upgrading the expat XML parser to neutralize 20 CVEs affecting various applications. While the risks are deemed unlikely for most users, the Tails team emphasizes the importance of the patch for those aiming to maintain privacy against potential threats, especially from intelligence agencies. The update will roll out automatically for users on Tails 7.0 or later, with improvements in download speeds and reduced file sizes also included

Tails 7.10.1 Emergency Release Patches Critical Kernel and XML Bugs

Tails has dropped version 7.10.1 as an emergency security patch just two weeks after 7.10 launched. The update locks down CVE-2026-64560 in the Linux kernel, preventing a malicious website from hijacking your Tor Browser session with root privileges. It also upgrades the expat XML parser to 2.8.2 to neutralize 20 distinct CVEs across LibreOffice, Audacity, and Git, while switching automatic upgrade payloads to zstd compression for faster downloads. Anyone on Tails 7.0 or later will get the patch automatically, though a manual USB reinstall remains a fully viable option that keeps Persistent Storage intact.

Tails 7.10.1 Emergency Release Patches Critical Kernel and XML Bugs @ Linux Compatible