<p dir="auto">Bumps <a href="https://github.com/rack/rack">rack</a> from 3.2.2 to 3.2.3.</p>
<details>
<summary>Changelog</summary>
<p dir="auto"><em>Sourced from <a href="https://github.com/rack/rack/blob/main/CHANGELOG.md">rack's changelog</a>.</em></p>
<blockquote>
<h1 dir="auto">Changelog</h1>
<p dir="auto">All notable changes to this project will be documented in this file. For info on how to format all future additions to this file please reference <a href="https://keepachangelog.com/en/1.0.0/" rel="nofollow">Keep A Changelog</a>.</p>
<h2 dir="auto">Unreleased</h2>
<h3 dir="auto">Security</h3>
<ul dir="auto">
<li><a href="https://github.com/advisories/GHSA-r657-rxjc-j557">CVE-2025-61780</a> Improper handling of headers in <code class="notranslate">Rack::Sendfile</code> may allow proxy bypass.</li>
<li><a href="https://github.com/advisories/GHSA-6xw4-3v39-52mm">CVE-2025-61919</a> Unbounded read in <code class="notranslate">Rack::Request</code> form parsing can lead to memory exhaustion.</li>
</ul>
<h3 dir="auto">SPEC Changes</h3>
<ul dir="auto">
<li>Define <code class="notranslate">rack.response_finished</code> callback arguments more strictly. (<a href="https://redirect.github.com/rack/rack/pull/2365">#2365</a>, <a href="https://github.com/skipkayhil"><code class="notranslate">@​skipkayhil</code></a>)</li>
</ul>
<h3 dir="auto">Added</h3>
<ul dir="auto">
<li>Add <code class="notranslate">Rack::Files#assign_headers</code> to allow overriding how the configured file headers are set. (<a href="https://redirect.github.com/rack/rack/pull/2377">#2377</a>, <a href="https://github.com/codergeek121"><code class="notranslate">@​codergeek121</code></a>)</li>
<li>Add support for <code class="notranslate">rack.response_finished</code> to <code class="notranslate">Rack::TempfileReaper</code>. (<a href="https://redirect.github.com/rack/rack/pull/2363">#2363</a>, <a href="https://github.com/skipkayhil"><code class="notranslate">@​skipkayhil</code></a>)</li>
<li>Add support for streaming bodies when using <code class="notranslate">Rack::Events</code>. (<a href="https://redirect.github.com/rack/rack/blob/main/redirect.github.com/rack/rack/pull/2375">#2375</a>, <a href="https://github.com/unflxw"><code class="notranslate">@​unflxw</code></a>)</li>
</ul>
<h3 dir="auto">Changed</h3>
<ul dir="auto">
<li>Raise before exceeding a part limit, not after. (<a href="https://redirect.github.com/rack/rack/pull/2362">#2362</a>, <a href="https://github.com/matthew-puku"><code class="notranslate">@​matthew-puku</code></a>)</li>
<li>Rack::Deflater now uses a fixed GZip mtime value. (<a href="https://redirect.github.com/rack/rack/pull/2372">#2372</a>, <a href="https://github.com/bensheldon"><code class="notranslate">@​bensheldon</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul dir="auto">
<li><a href="https://github.com/rack/rack/commit/32bf8887d00bd86494f0ce08c46cda59a65d332f"><code class="notranslate">32bf888</code></a> Bump patch version.</li>
<li><a href="https://github.com/rack/rack/commit/e179614c4a653283286f5f046428cbb85f21146f"><code class="notranslate">e179614</code></a> Unbounded read in <code class="notranslate">Rack::Request</code> form parsing can lead to memory exhaustion.</li>
<li><a href="https://github.com/rack/rack/commit/57277b7741581fa827472c5c666f6e6a33abd784"><code class="notranslate">57277b7</code></a> Improper handling of proxy headers in <code class="notranslate">Rack::Sendfile</code> may allow proxy bypass.</li>
<li><a href="https://github.com/rack/rack/commit/403b74b2441d666845177ce769036e294f663712"><code class="notranslate">403b74b</code></a> Normalize adivsories links.</li>
<li><a href="https://github.com/rack/rack/commit/fb395bb48925bba30d090938380c4090f5ae53de"><code class="notranslate">fb395bb</code></a> Fix handling of <code class="notranslate">Errno::EPIPE</code> in multipart tests.</li>
<li>See full diff in <a href="https://github.com/rack/rack/compare/v3.2.2...v3.2.3">compare view</a></li>
</ul>
</details>
<br>
<p dir="auto"><a href="https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores"><img src="https://camo.githubusercontent.com/a3fc8901b212be1e2dbbefb4baf4795662a626809838bef4ca05ad5cd666c35e/68747470733a2f2f646570656e6461626f742d6261646765732e6769746875626170702e636f6d2f6261646765732f636f6d7061746962696c6974795f73636f72653f646570656e64656e63792d6e616d653d7261636b267061636b6167652d6d616e616765723d62756e646c65722670726576696f75732d76657273696f6e3d332e322e32266e65772d76657273696f6e3d332e322e33" alt="Dependabot compatibility score" data-canonical-src="https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=rack&package-manager=bundler&previous-version=3.2.2&new-version=3.2.3" style="max-width: 100%;"></a></p>
<p dir="auto">Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting <code class="notranslate">@dependabot rebase</code>.</p>
<hr>
<details>
<summary>Dependabot commands and options</summary>
<br>
<p dir="auto">You can trigger Dependabot actions by commenting on this PR:</p>
<ul dir="auto">
<li><code class="notranslate">@dependabot rebase</code> will rebase this PR</li>
<li><code class="notranslate">@dependabot recreate</code> will recreate this PR, overwriting any edits that have been made to it</li>
<li><code class="notranslate">@dependabot merge</code> will merge this PR after your CI passes on it</li>
<li><code class="notranslate">@dependabot squash and merge</code> will squash and merge this PR after your CI passes on it</li>
<li><code class="notranslate">@dependabot cancel merge</code> will cancel a previously requested merge and block automerging</li>
<li><code class="notranslate">@dependabot reopen</code> will reopen this PR if it is closed</li>
<li><code class="notranslate">@dependabot close</code> will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually</li>
<li><code class="notranslate">@dependabot show <dependency name> ignore conditions</code> will show all of the ignore conditions of the specified dependency</li>
<li><code class="notranslate">@dependabot ignore this major version</code> will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)</li>
<li><code class="notranslate">@dependabot ignore this minor version</code> will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)</li>
<li><code class="notranslate">@dependabot ignore this dependency</code> will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)<br>
You can disable automated security fix PRs for this repo from the <a href="https://github.com/openstreetmap/openstreetmap-website/network/alerts">Security Alerts page</a>.</li>
</ul>
</details>

<hr>

<h4>You can view, comment on, or merge this pull request online at:</h4>
<p>  <a href='https://github.com/openstreetmap/openstreetmap-website/pull/6440'>https://github.com/openstreetmap/openstreetmap-website/pull/6440</a></p>

<h4>Commit Summary</h4>
<ul>
  <li><a href="https://github.com/openstreetmap/openstreetmap-website/pull/6440/commits/aa9c0ff2c99b7c69f727cc37d25005458739ad86" class="commit-link">aa9c0ff</a>  Bump rack from 3.2.2 to 3.2.3</li>
</ul>

<h4 style="display: inline-block">File Changes </h4> <p style="display: inline-block">(<a href="https://github.com/openstreetmap/openstreetmap-website/pull/6440/files">1 file</a>)</p>
<ul>
  <li>
    <strong>M</strong>
    <a href="https://github.com/openstreetmap/openstreetmap-website/pull/6440/files#diff-89cade48462044ee1b672dc5f4c3ec250fbd29effcd8932096a23c1283c6731f">Gemfile.lock</a>
    (2)
  </li>
</ul>

<h4>Patch Links:</h4>
<ul>
  <li><a href='https://github.com/openstreetmap/openstreetmap-website/pull/6440.patch'>https://github.com/openstreetmap/openstreetmap-website/pull/6440.patch</a></li>
  <li><a href='https://github.com/openstreetmap/openstreetmap-website/pull/6440.diff'>https://github.com/openstreetmap/openstreetmap-website/pull/6440.diff</a></li>
</ul>

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