{"id":17500,"date":"2026-06-10T09:01:28","date_gmt":"2026-06-10T16:01:28","guid":{"rendered":"https:\/\/jasonsblog.ddns.net\/?p=17500"},"modified":"2026-06-10T09:01:28","modified_gmt":"2026-06-10T16:01:28","slug":"debian-12-bookworm-moves-to-lts-extending-security-support-to-2028","status":"publish","type":"post","link":"https:\/\/jasonsblog.ddns.net\/index.php\/2026\/06\/10\/debian-12-bookworm-moves-to-lts-extending-security-support-to-2028\/","title":{"rendered":"Debian 12 Bookworm Moves to LTS, Extending Security Support to 2028"},"content":{"rendered":"\n

(Headline article below) If you have any projects running Debian Bookworm, you have until 2028 to upgrade. Though worth pointing out, there is the Freexian<\/a> option for even longer security support, and they use Debian developers with even commercial contracts for covering extra packages. Consequently, I have Buster running on an old Raspberry Pi 3B PBX, but since I don’t have it exposed to the internet and only connecting out to my VOIP provider, I’m not too worried about the PBX software being exploited. And having switched to Freexian support, the operating system is still getting security updates. Though eventually I’ll buy a mini PC or Chromebox so I can update the FreePBX and Asterisk software as I’ve found having the PBX system pretty useful at home with extensions and directing incoming calls, voicemail, web interface…<\/p>\n\n\n\n

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Debian Support<\/figcaption><\/figure>\n\n\n\n
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ELTS Support<\/figcaption><\/figure>\n\n\n\n

https:\/\/linuxiac.com\/debian-12-bookworm-moves-to-lts-extending-security-support-to-2028\/<\/a><\/p>\n\n\n

<\/div><\/div><\/div>\n\n\n
Debian 12 Bookworm moves into long-term support, giving servers and desktops two more years of security coverage until mid-2028.<\/h5>\n\n\n\n

By Bobby Borisov<\/p>\n\n\n\n

\"Debian<\/figure>\n\n\n\n

Debian 12 \u201cBookworm\u201d has reached the end of its standard security support window. Released on June 10, 2023, Debian 12 has completed its standard three-year support period. As of June 11, 2026, the release moves into Debian Long Term Support, extending its security coverage until June 30, 2028.<\/p>\n\n\n\n

Importantly, this does not mark the end of life for Debian 12. Instead, Bookworm is entering the second phase of Debian\u2019s five-year lifecycle: three years of regular support followed by two years of LTS. Here\u2019s what happens next.<\/p>\n\n\n\n

After regular support ends, the release enters Long Term Support. During this phase, security updates continue for selected packages and supported architectures, allowing users more time to upgrade. However, LTS does not provide full regular support, so users should verify that their required packages and hardware architectures remain covered.<\/p>\n\n\n\n

\"Debian<\/a>
Debian 12 (Bookworm)<\/figcaption><\/figure>\n\n\n\n

Finally, once the LTS period ends, the release reaches its real end of life. At that point, Debian no longer provides standard security updates for it, and users should move to a newer supported release.<\/p>\n\n\n\n

Moreover, keep in mind that the set of supported architectures is reduced during the LTS phase, so users should check whether their systems remain covered before relying on Bookworm for long-term production use.<\/p>\n\n\n\n

Of course, this is a standard part of Debian\u2019s release lifecycle. Debian 13 \u201cTrixie\u201d is now the stable release, while Debian 12 continues as oldstable. Debian 12\u2019s latest point release, 12.14, was issued on May 16, providing security updates and important package fixes.<\/p>\n\n\n\n

However, users should not use LTS as a reason to delay upgrades indefinitely. LTS provides ongoing security coverage but does not offer the same level of support as stable. So, users and organizations should review upgrade plans before the final LTS deadline in mid-2028.<\/p>\n\n\n\n

Debian 12 Bookworm will receive LTS support until June 30, 2028. After this date, users requiring security maintenance must upgrade to a supported Debian release or seek extended support options if available.<\/p>\n\n\n\n

For readers planning to move from Debian 12 to Debian 13, our detailed guide, \u201cHow to Upgrade to Debian 13 (Trixie) from 12 (Bookworm)<\/a>,\u201d provides step-by-step instructions for completing the upgrade safely and smoothly.<\/p>\n","protected":false},"excerpt":{"rendered":"

(Headline article below) If you have any projects running Debian Bookworm, you have until 2028 to upgrade. Though worth pointing out, there is the Freexian option for even longer security support, and they use Debian developers with even commercial contracts for covering extra packages. Consequently, I have Buster running on an old Raspberry Pi 3B […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-17500","post","type-post","status-publish","format-standard","hentry","category-tech"],"blocksy_meta":[],"featured_image_src":null,"author_info":{"display_name":"Jason","author_link":"https:\/\/jasonsblog.ddns.net\/index.php\/author\/jturning\/"},"_links":{"self":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts\/17500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/comments?post=17500"}],"version-history":[{"count":1,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts\/17500\/revisions"}],"predecessor-version":[{"id":17503,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts\/17500\/revisions\/17503"}],"wp:attachment":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/media?parent=17500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/categories?post=17500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/tags?post=17500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}