https://freedom.tech/project/tor-project-blog/ Every Tor Project Blog release and update tracked by Freedom.Tech. en Freedom.Tech is a Foundation project. https://foundation.xyz Freedom.Tech, a Foundation project (https://foundation.xyz) https://freedom.tech/posts/2026-08-19-tails-7-11/ https://freedom.tech/posts/2026-08-19-tails-7-11/ Wed, 19 Aug 2026 00:00:00 GMT Tor Browser updated to 15.0.20 and Persistent Storage activation fixed on affected systems https://freedom.tech/posts/2026-08-18-tor-browser-15-0-20/ https://freedom.tech/posts/2026-08-18-tor-browser-15-0-20/ Tue, 18 Aug 2026 00:00:00 GMT Tor Browser 15.0.20 ships Firefox security updates and bug fixes for improved stability and safety https://freedom.tech/posts/2026-08-05-cve-2026-64560/ https://freedom.tech/posts/2026-08-05-cve-2026-64560/ Wed, 05 Aug 2026 00:00:00 GMT Fixes critical Linux kernel and expat vulnerabilities; Upgrade immediately https://freedom.tech/posts/2026-08-04-arti-2-5-1/ https://freedom.tech/posts/2026-08-04-arti-2-5-1/ Tue, 04 Aug 2026 00:00:00 GMT Arti 2.5.1 adds Unix socket support for onion service connections and continues relay/directory authority development with internal improvements and bug fixes https://freedom.tech/posts/2026-07-21-tor-browser-15-0-19/ https://freedom.tech/posts/2026-07-21-tor-browser-15-0-19/ Tue, 21 Jul 2026 00:00:00 GMT Tor Browser 15.0.19 includes critical Firefox security updates and upgrades NoScript to patch vulnerabilities https://freedom.tech/posts/2026-07-14-tor-browser-15-0-18/ https://freedom.tech/posts/2026-07-14-tor-browser-15-0-18/ Tue, 14 Jul 2026 00:00:00 GMT Tor Browser 15.0.18 patches Firefox security vulnerabilities and updates NoScript to 13.6.30.1984 https://freedom.tech/posts/2026-07-01-cve-2026-43503/ https://freedom.tech/posts/2026-07-01-cve-2026-43503/ Wed, 01 Jul 2026 00:00:00 GMT Updates bundled Tor Browser to 15.0.17 https://freedom.tech/posts/2026-06-30-arti-2-5-0/ https://freedom.tech/posts/2026-06-30-arti-2-5-0/ Tue, 30 Jun 2026 00:00:00 GMT Arti 2.5.0 stabilizes Counter Galois Onion and enables Congestion Control, improving Tor performance and security https://freedom.tech/posts/2026-06-28-tor-browser-15-0-17/ https://freedom.tech/posts/2026-06-28-tor-browser-15-0-17/ Sun, 28 Jun 2026 00:00:00 GMT Tor Browser 15.0.17 updates Tor to 0.4.9.11 and NoScript to 13.6 with important security fixes https://freedom.tech/posts/2026-06-18-tails-7-9/ https://freedom.tech/posts/2026-06-18-tails-7-9/ Thu, 18 Jun 2026 00:00:00 GMT Tor Browser bump to 15.0.16; Routine upgrade https://freedom.tech/posts/2026-06-17-tor-browser-15-0-16/ https://freedom.tech/posts/2026-06-17-tor-browser-15-0-16/ Wed, 17 Jun 2026 00:00:00 GMT Tor Browser 15.0.16 patches Firefox security vulnerabilities and updates NoScript to 13.6.24.1984 https://freedom.tech/posts/2026-06-04-cve-2026-43503/ https://freedom.tech/posts/2026-06-04-cve-2026-43503/ Thu, 04 Jun 2026 00:00:00 GMT Emergency release, kernel CVE is serious, Tor client also patched. Upgrade immediately https://freedom.tech/posts/2026-06-03-tor-browser-15-0-15/ https://freedom.tech/posts/2026-06-03-tor-browser-15-0-15/ Wed, 03 Jun 2026 00:00:00 GMT Tor Browser 15.0.15 patches security vulnerabilities in the tor daemon and improves censorship circumvention reliability https://freedom.tech/posts/2026-06-01-arti-2-4-0/ https://freedom.tech/posts/2026-06-01-arti-2-4-0/ Mon, 01 Jun 2026 00:00:00 GMT Relay and directory authority development continues; Flowctl-cc now stable https://freedom.tech/posts/2026-05-21-tails-7-8/ https://freedom.tech/posts/2026-05-21-tails-7-8/ Thu, 21 May 2026 00:00:00 GMT Tor Browser bumped to 15.0.14. Update routine https://freedom.tech/posts/2026-05-19-tor-browser-15-0-14/ https://freedom.tech/posts/2026-05-19-tor-browser-15-0-14/ Tue, 19 May 2026 00:00:00 GMT Tor Browser 15.0.14 includes critical Firefox security updates for the Tor network https://freedom.tech/posts/2026-05-07-arti-2-3-0/ https://freedom.tech/posts/2026-05-07-arti-2-3-0/ Thu, 07 May 2026 00:00:00 GMT Arti is our ongoing project to create a next-generation Tor implementation in Rust; We're happy to announce the latest release, Arti 2.3.0; This release bumps the minimum MacOS version supported to 10.14, up from 10.12; Despite being supported on a technical level, we do not recommend the us https://freedom.tech/posts/2026-05-07-tor-browser-15-0-12/ https://freedom.tech/posts/2026-05-07-tor-browser-15-0-12/ Thu, 07 May 2026 00:00:00 GMT Tor Browser 15.0.12 is now available from the Tor Browser download page and also from our distribution directory; This version includes important security updates to Firefox; Send us your feedback If you find a bug or have a suggestion for how we could improve this release, please let us know; Full