Tails 2 End of Life Date
Tails 2 end-of-life date, support status, and CVE risk. Data reconciled from official vendor documentation and endoflife.date at every build; the source of each date is on the product page.
Tails 2 was released on January 27, 2016 and support ended on July 10, 2017 — a supported lifespan of 1 year and 6 months, shorter than the 1 year and 10 months median for Tails releases. The last patch it will ever receive is 2.12, published April 18, 2017 — 3 months before support ended. It has been without security patches for 9 years and 3 months. 4 newer Tails releases have shipped since.
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When Tails 2 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: A CVE-based scan does not show the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Some scanners flag unsupported versions of common products, but coverage varies, and none of them give you the date in advance. Running Tails 2 past its EOL date creates a growing attack surface that a clean scan result does not rule out.
Migrate to Tails 7 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.