# Tails 7.7.3 — Tails 7.7.3

- Product: Tails (https://whatsnew.fyi/product/tails)
- Vendor: Tails Project
- Date: 2026-05-12
- Version: 7.7.3
- Original notes: https://tails.net/news/version_7.7.3/
- Permalink: https://whatsnew.fyi/product/tails/releases/7.7.3

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This release is an emergency release to fix a critical security vulnerability in the Linux kernel, as well as security vulnerabilities in Tor Browser and in the Tor client. Changes and updates Update…

- **security** — Fix a critical security vulnerability in the Linux kernel
- **security** — Fix security vulnerabilities in Tor Browser
- **security** — Fix security vulnerabilities in the Tor client