Bump pyopenssl from 25.3.0 to 26.0.0 (#19574)

Bumps [pyopenssl](https://github.com/pyca/pyopenssl) from 25.3.0 to
26.0.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pyca/pyopenssl/blob/main/CHANGELOG.rst">pyopenssl's
changelog</a>.</em></p>
<blockquote>
<h2>26.0.0 (2026-03-15)</h2>
<p>Backward-incompatible changes:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^</p>
<ul>
<li>Dropped support for Python 3.7.</li>
<li>The minimum <code>cryptography</code> version is now 46.0.0.</li>
</ul>
<p>Deprecations:
^^^^^^^^^^^^^</p>
<p>Changes:
^^^^^^^^</p>
<ul>
<li>Added support for using aws-lc instead of OpenSSL.</li>
<li>Properly raise an error if a DTLS cookie callback returned a cookie
longer than <code>DTLS1_COOKIE_LENGTH</code> bytes. Previously this
would result in a buffer-overflow. Credit to <strong>dark_haxor</strong>
for reporting the issue. <strong>CVE-2026-27459</strong></li>
<li>Added <code>OpenSSL.SSL.Connection.get_group_name</code> to
determine which group name was negotiated.</li>
<li><code>Context.set_tlsext_servername_callback</code> now handles
exceptions raised in the callback by calling <code>sys.excepthook</code>
and returning a fatal TLS alert. Previously, exceptions were silently
swallowed and the handshake would proceed as if the callback had
succeeded. Credit to <strong>Leury Castillo</strong> for reporting this
issue. <strong>CVE-2026-27448</strong></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="358cbf29c4"><code>358cbf2</code></a>
Prepare for 26.0.0 release (<a
href="https://redirect.github.com/pyca/pyopenssl/issues/1487">#1487</a>)</li>
<li><a
href="a8d28e7069"><code>a8d28e7</code></a>
Bump actions/cache from 4 to 5 (<a
href="https://redirect.github.com/pyca/pyopenssl/issues/1486">#1486</a>)</li>
<li><a
href="6fefff0556"><code>6fefff0</code></a>
Add aws-lc compatibility to tests and CI (<a
href="https://redirect.github.com/pyca/pyopenssl/issues/1476">#1476</a>)</li>
<li><a
href="a739f9661d"><code>a739f96</code></a>
Bump actions/download-artifact from 8.0.0 to 8.0.1 (<a
href="https://redirect.github.com/pyca/pyopenssl/issues/1485">#1485</a>)</li>
<li><a
href="8b4c66b1b5"><code>8b4c66b</code></a>
Bump actions/upload-artifact in /.github/actions/upload-coverage (<a
href="https://redirect.github.com/pyca/pyopenssl/issues/1484">#1484</a>)</li>
<li><a
href="02a5c78435"><code>02a5c78</code></a>
Bump actions/upload-artifact from 6.0.0 to 7.0.0 (<a
href="https://redirect.github.com/pyca/pyopenssl/issues/1483">#1483</a>)</li>
<li><a
href="d9733878d6"><code>d973387</code></a>
Bump actions/download-artifact from 7.0.0 to 8.0.0 (<a
href="https://redirect.github.com/pyca/pyopenssl/issues/1482">#1482</a>)</li>
<li><a
href="57f09bb4bb"><code>57f09bb</code></a>
Fix buffer overflow in DTLS cookie generation callback (<a
href="https://redirect.github.com/pyca/pyopenssl/issues/1479">#1479</a>)</li>
<li><a
href="d41a814759"><code>d41a814</code></a>
Handle exceptions in set_tlsext_servername_callback callbacks (<a
href="https://redirect.github.com/pyca/pyopenssl/issues/1478">#1478</a>)</li>
<li><a
href="7b29beba77"><code>7b29beb</code></a>
Fix not using a cryptography wheel on uv (<a
href="https://redirect.github.com/pyca/pyopenssl/issues/1475">#1475</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/pyca/pyopenssl/compare/25.3.0...26.0.0">compare
view</a></li>
</ul>
</details>
<br />


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poetry.lock

@@ -2398,18 +2398,18 @@ tests = ["hypothesis (>=3.27.0)", "pytest (>=7.4.0)", "pytest-cov (>=2.10.1)", "
 
 [[package]]
 name = "pyopenssl"
-version = "25.3.0"
+version = "26.0.0"
 description = "Python wrapper module around the OpenSSL library"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 groups = ["main"]
 files = [
-    {file = "pyopenssl-25.3.0-py3-none-any.whl", hash = "sha256:1fda6fc034d5e3d179d39e59c1895c9faeaf40a79de5fc4cbbfbe0d36f4a77b6"},
-    {file = "pyopenssl-25.3.0.tar.gz", hash = "sha256:c981cb0a3fd84e8602d7afc209522773b94c1c2446a3c710a75b06fe1beae329"},
+    {file = "pyopenssl-26.0.0-py3-none-any.whl", hash = "sha256:df94d28498848b98cc1c0ffb8ef1e71e40210d3b0a8064c9d29571ed2904bf81"},
+    {file = "pyopenssl-26.0.0.tar.gz", hash = "sha256:f293934e52936f2e3413b89c6ce36df66a0b34ae1ea3a053b8c5020ff2f513fc"},
 ]
 
 [package.dependencies]
-cryptography = ">=45.0.7,<47"
+cryptography = ">=46.0.0,<47"
 typing-extensions = {version = ">=4.9", markers = "python_version < \"3.13\" and python_version >= \"3.8\""}
 
 [package.extras]