tag:github.com,2008:https://github.com/linuxserver/docker-bookstack/releases

Release notes from docker-bookstack

2026-06-09T12:20:54Z tag:github.com,2008:Repository/139479093/v26.05.1-ls267 2026-06-09T12:28:12Z

v26.05.1-ls267

<p><strong>CI Report:</strong></p> <p>N/A</p> <p><strong>LinuxServer Changes:</strong></p> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/linuxserver/docker-bookstack/compare/v26.05-ls266...v26.05.1-ls267"><tt>v26.05-ls266...v26.05.1-ls267</tt></a></p> <p><strong>Remote Changes:</strong></p> <p>Updating to v26.05.1</p> LinuxServer-CI tag:github.com,2008:Repository/139479093/v26.05-ls266 2026-06-08T20:31:16Z

v26.05-ls266

<p><strong>CI Report:</strong></p> <p>N/A</p> <p><strong>LinuxServer Changes:</strong></p> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/linuxserver/docker-bookstack/compare/v26.05-ls265...v26.05-ls266"><tt>v26.05-ls265...v26.05-ls266</tt></a></p> <p><strong>Remote Changes:</strong></p> <p>Updating to v26.05</p> LinuxServer-CI tag:github.com,2008:Repository/139479093/v26.05-ls265 2026-06-01T21:45:27Z

v26.05-ls265

<p><strong>CI Report:</strong></p> <p>N/A</p> <p><strong>LinuxServer Changes:</strong></p> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/linuxserver/docker-bookstack/compare/v26.05-ls264...v26.05-ls265"><tt>v26.05-ls264...v26.05-ls265</tt></a></p> <p><strong>Remote Changes:</strong></p> <p>Updating to v26.05</p> LinuxServer-CI tag:github.com,2008:Repository/139479093/v26.05-ls264 2026-05-28T13:05:06Z

v26.05-ls264

<p><strong>CI Report:</strong></p> <p>N/A</p> <p><strong>LinuxServer Changes:</strong></p> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/linuxserver/docker-bookstack/compare/v26.03.5-ls263...v26.05-ls264"><tt>v26.03.5-ls263...v26.05-ls264</tt></a></p> <p><strong>Remote Changes:</strong></p> <p>Updating to v26.05</p> LinuxServer-CI tag:github.com,2008:Repository/139479093/v26.03.5-ls263 2026-05-25T19:55:21Z

v26.03.5-ls263

<p><strong>CI Report:</strong></p> <p>N/A</p> <p><strong>LinuxServer Changes:</strong></p> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/linuxserver/docker-bookstack/compare/v26.03.5-ls262...v26.03.5-ls263"><tt>v26.03.5-ls262...v26.03.5-ls263</tt></a></p> <p><strong>Remote Changes:</strong></p> <p>Updating to v26.03.5</p> LinuxServer-CI tag:github.com,2008:Repository/139479093/v26.03.5-ls262 2026-05-21T14:27:31Z

v26.03.5-ls262

<p><strong>CI Report:</strong></p> <p>N/A</p> <p><strong>LinuxServer Changes:</strong></p> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/linuxserver/docker-bookstack/compare/v26.03.4-ls261...v26.03.5-ls262"><tt>v26.03.4-ls261...v26.03.5-ls262</tt></a></p> <p><strong>Remote Changes:</strong></p> <p>Updating to v26.03.5</p> LinuxServer-CI tag:github.com,2008:Repository/139479093/v26.03.4-ls261 2026-05-11T20:08:59Z

v26.03.4-ls261

<p><strong>CI Report:</strong></p> <p>N/A</p> <p><strong>LinuxServer Changes:</strong></p> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/linuxserver/docker-bookstack/compare/v26.03.4-ls260...v26.03.4-ls261"><tt>v26.03.4-ls260...v26.03.4-ls261</tt></a></p> <p><strong>Remote Changes:</strong></p> <p>Updating to v26.03.4</p> LinuxServer-CI tag:github.com,2008:Repository/139479093/v26.03.4-ls260 2026-05-02T19:09:21Z

v26.03.4-ls260

<p><strong>CI Report:</strong></p> <p>N/A</p> <p><strong>LinuxServer Changes:</strong></p> <ul> <li>Switch upstream to codeberg, add sponsor links by <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/thespad/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/thespad">@thespad</a> in <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4353602119" data-permission-text="Title is private" data-url="https://github.com/linuxserver/docker-bookstack/issues/292" data-hovercard-type="pull_request" data-hovercard-url="/linuxserver/docker-bookstack/pull/292/hovercard" href="https://github.com/linuxserver/docker-bookstack/pull/292">#292</a></li> </ul> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/linuxserver/docker-bookstack/compare/v26.03.4-ls259...v26.03.4-ls260"><tt>v26.03.4-ls259...v26.03.4-ls260</tt></a></p> <p><strong>Remote Changes:</strong></p> <p>Updating to v26.03.4</p> LinuxServer-CI tag:github.com,2008:Repository/139479093/v26.03.4-ls259 2026-04-30T17:04:20Z

v26.03.4-ls259

<p><strong>CI Report:</strong></p> <p>N/A</p> <p><strong>LinuxServer Changes:</strong></p> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/linuxserver/docker-bookstack/compare/v26.03.3-ls258...v26.03.4-ls259"><tt>v26.03.3-ls258...v26.03.4-ls259</tt></a></p> <p><strong>Remote Changes:</strong></p> <h3>Security Release</h3> <ul> <li><a href="https://www.bookstackapp.com/docs/admin/updates" rel="nofollow">Update Instructions</a></li> <li><a href="https://www.bookstackapp.com/blog/bookstack-release-v26-03-4/" rel="nofollow">Update details on blog</a></li> </ul> <p>This is a security release to improve attachment related permission checks, and URL validation for webhooks.</p> <p>Upgrade is advised if you allow untrusted users to delete attachments, or if untrusted users have permission to create webhooks on instances which make use of the <code>ALLOWED_SSR_HOSTS</code> BookStack env file option.</p> <p>Thanks to 404_pkj (<a href="https://github.com/404-pkj">GitHub</a>) and naruhodoowl (<a href="https://github.com/kilhsrito-crypto">GitHub</a>) for responsibly reporting these issues.</p> <h3>Full List of Changes</h3> <ul> <li>Updated PHP package versions.</li> <li>Updated attachment actions to align page access check.</li> <li>Updated URL validation in webhooks to help prevent escaping workarounds.</li> <li>Fixed issue where exact search term negation would lead to no results. (<a href="https://codeberg.org/bookstack/bookstack/issues/6121" rel="nofollow">#6121</a>)</li> </ul> LinuxServer-CI tag:github.com,2008:Repository/139479093/v26.03.3-ls258 2026-04-27T19:48:16Z

v26.03.3-ls258

<p><strong>CI Report:</strong></p> <p>N/A</p> <p><strong>LinuxServer Changes:</strong></p> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/linuxserver/docker-bookstack/compare/v26.03.3-ls257...v26.03.3-ls258"><tt>v26.03.3-ls257...v26.03.3-ls258</tt></a></p> <p><strong>Remote Changes:</strong></p> <h3>Links</h3> <ul> <li><a href="https://www.bookstackapp.com/docs/admin/updates" rel="nofollow">Update instructions</a></li> </ul> <h3>Full List of Changes</h3> <p>This release contains the following fixes and changes:</p> <ul> <li>Updated translations with latest Crowdin changes. (<a href="https://github.com/BookStackApp/BookStack/pull/6067" data-hovercard-type="pull_request" data-hovercard-url="/BookStackApp/BookStack/pull/6067/hovercard">#6067</a>)</li> <li>Updated PHP dependency versions.</li> </ul> LinuxServer-CI