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Author SHA1 Message Date
Mason Daugherty ecc0bbd3b3 chore: add refs mcp (#14) 2026-05-18 17:52:20 -05:00
John Kennedy 14caa588ea fix: patch 2 security alerts (orjson high, requests medium) (#12) 
## Security Alert Patch

Resolves 2 Dependabot security alerts across high and medium severity
tiers.

### Packages Updated

| Package | Old Version | New Version | Strategy | CVE | Severity |
|---------|------------|-------------|----------|-----|----------|
| orjson | 3.11.5 | 3.11.8 | `poetry update` (transitive via langsmith)
| CVE-2025-67221 | high |
| requests | 2.32.4 | 2.33.1 | `poetry update` (direct dep) |
CVE-2026-25645 | medium |

### Upstream Issues

Both patched versions (`orjson >= 3.11.6`, `requests >= 2.33.0`) dropped
Python 3.9 support (`requires_python >= 3.10`). Poetry's resolver
creates a marker-based split at `python_full_version 3.12.4` (driven by
langsmith's pydantic constraint boundary), applying the patched versions
only for Python >= 3.12.4.

**For Python < 3.12.4**, the vulnerable versions remain in the lockfile
because:
1. No patched orjson/requests versions exist for Python 3.9
2. Poetry's dual-context resolution doesn't upgrade the `< 3.12.4`
context independently
3. Full re-lock fails due to conflicting langchain-core constraints
(release `^0.3` vs git `1.2.23`)

**Full resolution requires upstream action:** langsmith or
langchain-core must floor `orjson >= 3.11.6` and `requests >= 2.33.0` to
propagate the fix across all Python version contexts.

### CVE Details

- **CVE-2025-67221** (high) — orjson `< 3.11.6`: `orjson.dumps()` does
not limit recursion for deeply nested JSON documents, enabling denial of
service. [NVD](https://nvd.nist.gov/vuln/detail/CVE-2025-67221) |
[GHSA-hx9q-6w63-j58v](https://github.com/advisories/GHSA-hx9q-6w63-j58v)
- **CVE-2026-25645** (medium) — requests `< 2.33.0`:
`extract_zipped_paths()` uses predictable filenames in temp directory,
enabling local file replacement. Standard requests usage is not
affected. [NVD](https://nvd.nist.gov/vuln/detail/CVE-2026-25645) |
[GHSA-gc5v-m9x4-r6x2](https://github.com/advisories/GHSA-gc5v-m9x4-r6x2)

### Linear Tickets

No matching Linear tickets found for the resolved CVEs.

### Verification

- [x] Lockfile regenerated via `poetry update`
- [x] `poetry check` passes (no errors)
- [ ] CI checks

🤖 Submitted by langster-patch
 2026-04-01 05:15:46 +00:00
John Kennedy 32498764bd infra: add least-privilege permissions to workflow jobs (#11) 
## Summary
- Adds explicit `permissions: contents: read` to all workflow jobs
flagged by code scanning for missing permissions
- Covers 6 workflow files and resolves all 11 open
`actions/missing-workflow-permissions` alerts
- Follows least-privilege principle — jobs only get the minimum
permissions they need

## Test plan
- [ ] Verify CI passes on this PR (workflows still function with
explicit read-only permissions)
- [ ] Confirm code scanning alerts are resolved after merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-28 21:55:18 +00:00
dependabot[bot] 4d67174d81 build(deps): bump the pip group across 1 directory with 4 updates (#10) 
Bumps the pip group with 4 updates in the /libs/sema4 directory:
[requests](https://github.com/psf/requests),
[h11](https://github.com/python-hyper/h11),
[orjson](https://github.com/ijl/orjson) and
[urllib3](https://github.com/urllib3/urllib3).

Updates `requests` from 2.32.3 to 2.32.4
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/psf/requests/releases">requests's
releases</a>.</em></p>
<blockquote>
<h2>v2.32.4</h2>
<h2>2.32.4 (2025-06-10)</h2>
<p><strong>Security</strong></p>
<ul>
<li>CVE-2024-47081 Fixed an issue where a maliciously crafted URL and
trusted
environment will retrieve credentials for the wrong hostname/machine
from a
netrc file. (<a
href="https://redirect.github.com/psf/requests/issues/6965">#6965</a>)</li>
</ul>
<p><strong>Improvements</strong></p>
<ul>
<li>Numerous documentation improvements</li>
</ul>
<p><strong>Deprecations</strong></p>
<ul>
<li>Added support for pypy 3.11 for Linux and macOS. (<a
href="https://redirect.github.com/psf/requests/issues/6926">#6926</a>)</li>
<li>Dropped support for pypy 3.9 following its end of support. (<a
href="https://redirect.github.com/psf/requests/issues/6926">#6926</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/psf/requests/blob/main/HISTORY.md">requests's
changelog</a>.</em></p>
<blockquote>
<h2>2.32.4 (2025-06-10)</h2>
<p><strong>Security</strong></p>
<ul>
<li>CVE-2024-47081 Fixed an issue where a maliciously crafted URL and
trusted
environment will retrieve credentials for the wrong hostname/machine
from a
netrc file.</li>
</ul>
<p><strong>Improvements</strong></p>
<ul>
<li>Numerous documentation improvements</li>
</ul>
<p><strong>Deprecations</strong></p>
<ul>
<li>Added support for pypy 3.11 for Linux and macOS.</li>
<li>Dropped support for pypy 3.9 following its end of support.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/psf/requests/commit/021dc729f0b71a3030cefdbec7fb57a0e80a6cfd"><code>021dc72</code></a>
Polish up release tooling for last manual release</li>
<li><a
href="https://github.com/psf/requests/commit/821770e822a20a21b207b3907ea83878bda1d396"><code>821770e</code></a>
Bump version and add release notes for v2.32.4</li>
<li><a
href="https://github.com/psf/requests/commit/59f8aa2adf1d3d06bcbf7ce6b13743a1639a5401"><code>59f8aa2</code></a>
Add netrc file search information to authentication documentation (<a
href="https://redirect.github.com/psf/requests/issues/6876">#6876</a>)</li>
<li><a
href="https://github.com/psf/requests/commit/5b4b64c3467fd7a3c03f91ee641aaa348b6bed3b"><code>5b4b64c</code></a>
Add more tests to prevent regression of CVE 2024 47081</li>
<li><a
href="https://github.com/psf/requests/commit/7bc45877a86192af77645e156eb3744f95b47dae"><code>7bc4587</code></a>
Add new test to check netrc auth leak (<a
href="https://redirect.github.com/psf/requests/issues/6962">#6962</a>)</li>
<li><a
href="https://github.com/psf/requests/commit/96ba401c1296ab1dda74a2365ef36d88f7d144ef"><code>96ba401</code></a>
Only use hostname to do netrc lookup instead of netloc</li>
<li><a
href="https://github.com/psf/requests/commit/7341690e842a23cf18ded0abd9229765fa88c4e2"><code>7341690</code></a>
Merge pull request <a
href="https://redirect.github.com/psf/requests/issues/6951">#6951</a>
from tswast/patch-1</li>
<li><a
href="https://github.com/psf/requests/commit/6716d7c9f29df636643fa2489f98890216525cb0"><code>6716d7c</code></a>
remove links</li>
<li><a
href="https://github.com/psf/requests/commit/a7e1c745dc23c18e836febd672416ed0c5d8d8ae"><code>a7e1c74</code></a>
Update docs/conf.py</li>
<li><a
href="https://github.com/psf/requests/commit/c799b8167a13416833ad3b4f3298261a477e826f"><code>c799b81</code></a>
docs: fix dead links to kenreitz.org</li>
<li>Additional commits viewable in <a
href="https://github.com/psf/requests/compare/v2.32.3...v2.32.4">compare
view</a></li>
</ul>
</details>
<br />

Updates `h11` from 0.14.0 to 0.16.0
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/python-hyper/h11/commit/1c5b07581f058886c8bdd87adababd7d959dc7ca"><code>1c5b075</code></a>
this time for surer</li>
<li><a
href="https://github.com/python-hyper/h11/commit/d9c369935e853a7ee1aeb7e481f6dddf9b9c9b8a"><code>d9c3699</code></a>
this time for sure...</li>
<li><a
href="https://github.com/python-hyper/h11/commit/d91b9dd2290a25c8c3f5ec15feb57de5873e6e39"><code>d91b9dd</code></a>
blacken</li>
<li><a
href="https://github.com/python-hyper/h11/commit/5a4683ca466b59bbab9b19cfea20ee157b31cee0"><code>5a4683c</code></a>
Soothe mypy</li>
<li><a
href="https://github.com/python-hyper/h11/commit/9c9567f0a92d13a83a8d8ebdbc757c8c2d384536"><code>9c9567f</code></a>
Bump version to 0.16.0</li>
<li><a
href="https://github.com/python-hyper/h11/commit/114803a29ce50116dc47951c690ad4892b1a36ed"><code>114803a</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/python-hyper/h11/commit/9462006f6ce4941661888228cbd4ac1ea80689b0"><code>9462006</code></a>
Bump version to 0.15.0</li>
<li><a
href="https://github.com/python-hyper/h11/commit/70a96bea8e55403e5d92db14c111432c6d7a8685"><code>70a96be</code></a>
Merge pull request <a
href="https://redirect.github.com/python-hyper/h11/issues/181">#181</a>
from Julien00859/Julien00859/get_int_max_str_digits</li>
<li><a
href="https://github.com/python-hyper/h11/commit/60782ad107e538b9312aac7e1c119c8358bf797c"><code>60782ad</code></a>
Reject Content-Length longer 1 billion TB</li>
<li><a
href="https://github.com/python-hyper/h11/commit/dff7cc397a26ed4acdedd92d1bda6c8f18a6ed9f"><code>dff7cc3</code></a>
Validate Chunked-Encoding chunk footer</li>
<li>Additional commits viewable in <a
href="https://github.com/python-hyper/h11/compare/v0.14.0...v0.16.0">compare
view</a></li>
</ul>
</details>
<br />

Updates `orjson` from 3.10.7 to 3.11.5
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/ijl/orjson/releases">orjson's
releases</a>.</em></p>
<blockquote>
<h2>3.11.5</h2>
<h3>Changed</h3>
<ul>
<li>Show simple error message instead of traceback when attempting to
build on unsupported Python versions.</li>
</ul>
<h2>3.11.4</h2>
<h3>Changed</h3>
<ul>
<li>ABI compatibility with CPython 3.15 alpha 1.</li>
<li>Publish PyPI wheels for 3.14 and manylinux i686, manylinux arm7,
manylinux ppc64le, manylinux s390x.</li>
<li>Build now requires a C compiler.</li>
</ul>
<h2>3.11.3</h2>
<h3>Fixed</h3>
<ul>
<li>Fix PyPI project metadata when using maturin 1.9.2 or later.</li>
</ul>
<h2>3.11.2</h2>
<h3>Fixed</h3>
<ul>
<li>Fix build using Rust 1.89 on amd64.</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Build now depends on Rust 1.85 or later instead of 1.82.</li>
</ul>
<h2>3.11.1</h2>
<h3>Changed</h3>
<ul>
<li>Publish PyPI wheels for CPython 3.14.</li>
</ul>
<h3>Fixed</h3>
<ul>
<li>Fix <code>str</code> on big-endian architectures.</li>
</ul>
<h2>3.11.0</h2>
<h3>Changed</h3>
<ul>
<li>Use a deserialization buffer allocated per request instead of a
shared buffer allocated on import.</li>
<li>ABI compatibility with CPython 3.14 beta 4.</li>
</ul>
<h2>3.10.18</h2>
<h3>Fixed</h3>
<ul>
<li>Fix incorrect escaping of the vertical tabulation character. This
was
introduced in 3.10.17.</li>
</ul>
<h2>3.10.17</h2>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/ijl/orjson/blob/master/CHANGELOG.md">orjson's
changelog</a>.</em></p>
<blockquote>
<h2>3.11.5 - 2025-12-06</h2>
<h3>Changed</h3>
<ul>
<li>Show simple error message instead of traceback when attempting to
build on unsupported Python versions.</li>
</ul>
<h2>3.11.4 - 2025-10-24</h2>
<h3>Changed</h3>
<ul>
<li>ABI compatibility with CPython 3.15 alpha 1.</li>
<li>Publish PyPI wheels for 3.14 and manylinux i686, manylinux arm7,
manylinux ppc64le, manylinux s390x.</li>
<li>Build now requires a C compiler.</li>
</ul>
<h2>3.11.3 - 2025-08-26</h2>
<h3>Fixed</h3>
<ul>
<li>Fix PyPI project metadata when using maturin 1.9.2 or later.</li>
</ul>
<h2>3.11.2 - 2025-08-12</h2>
<h3>Fixed</h3>
<ul>
<li>Fix build using Rust 1.89 on amd64.</li>
</ul>
<h3>Changed</h3>
<ul>
<li>Build now depends on Rust 1.85 or later instead of 1.82.</li>
</ul>
<h2>3.11.1 - 2025-07-25</h2>
<h3>Changed</h3>
<ul>
<li>Publish PyPI wheels for CPython 3.14.</li>
</ul>
<h3>Fixed</h3>
<ul>
<li>Fix <code>str</code> on big-endian architectures. This was
introduced in 3.11.0.</li>
</ul>
<h2>3.11.0 - 2025-07-15</h2>
<h3>Changed</h3>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/ijl/orjson/commit/fb3eb1f729c7e7b019f780af5695722c99c7c695"><code>fb3eb1f</code></a>
3.11.5</li>
<li><a
href="https://github.com/ijl/orjson/commit/52688e02c51c845cde24a46cd1011a6010d10eb8"><code>52688e0</code></a>
Record contributors in headers</li>
<li><a
href="https://github.com/ijl/orjson/commit/dc083e87d5262e7dde3ba4b1d2a377b5b065a27c"><code>dc083e8</code></a>
Further compatibility and build misc</li>
<li><a
href="https://github.com/ijl/orjson/commit/18f0186d47fbadd53c9db4e39a442d5b04225418"><code>18f0186</code></a>
Compatibility and build misc</li>
<li><a
href="https://github.com/ijl/orjson/commit/a4fdeb3aff125d501ec0dd0577f9b38b2b977b4f"><code>a4fdeb3</code></a>
3.11.4</li>
<li><a
href="https://github.com/ijl/orjson/commit/2e80d68afacafca8751e6a64ca05d0d4087dbd15"><code>2e80d68</code></a>
unlikely to cold_path, remove intrinsics</li>
<li><a
href="https://github.com/ijl/orjson/commit/27edea92f8da2fdfc3f1342474e2f1686f1edf55"><code>27edea9</code></a>
FFI through crate::ffi, partial non-CPython compatibility</li>
<li><a
href="https://github.com/ijl/orjson/commit/416a8c9578da780d0d58b5e6b751793deafc610d"><code>416a8c9</code></a>
Unconditionally build yyjson</li>
<li><a
href="https://github.com/ijl/orjson/commit/c8c1a17dca8436a2fee05ca060febd096e653d98"><code>c8c1a17</code></a>
edition 2024</li>
<li><a
href="https://github.com/ijl/orjson/commit/af4179a1fa0aafffd0f867203b6c36e9a522f165"><code>af4179a</code></a>
build maintenance, panic_immediate_abort break, test 3.15</li>
<li>Additional commits viewable in <a
href="https://github.com/ijl/orjson/compare/3.10.7...3.11.5">compare
view</a></li>
</ul>
</details>
<br />

Updates `urllib3` from 2.2.3 to 2.6.3
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/releases">urllib3's
releases</a>.</em></p>
<blockquote>
<h2>2.6.3</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Changes</h2>
<ul>
<li>Fixed a security issue where decompression-bomb safeguards of the
streaming API were bypassed when HTTP redirects were followed.
(CVE-2026-21441 reported by <a
href="https://github.com/D47A"><code>@​D47A</code></a>, 8.9 High,
GHSA-38jv-5279-wg99)</li>
<li>Started treating <code>Retry-After</code> times greater than 6 hours
as 6 hours by default. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3743">urllib3/urllib3#3743</a>)</li>
<li>Fixed <code>urllib3.connection.VerifiedHTTPSConnection</code> on
Emscripten. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3752">urllib3/urllib3#3752</a>)</li>
</ul>
<h2>2.6.2</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Changes</h2>
<ul>
<li>Fixed <code>HTTPResponse.read_chunked()</code> to properly handle
leftover data in the decoder's buffer when reading compressed chunked
responses. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3734">urllib3/urllib3#3734</a>)</li>
</ul>
<h2>2.6.1</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Changes</h2>
<ul>
<li>Restore previously removed <code>HTTPResponse.getheaders()</code>
and <code>HTTPResponse.getheader()</code> methods. (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3731">#3731</a>)</li>
</ul>
<h2>2.6.0</h2>
<h2>🚀 urllib3 is fundraising for HTTP/2 support</h2>
<p><a
href="https://sethmlarson.dev/urllib3-is-fundraising-for-http2-support">urllib3
is raising ~$40,000 USD</a> to release HTTP/2 support and ensure
long-term sustainable maintenance of the project after a sharp decline
in financial support. If your company or organization uses Python and
would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and
thousands of other projects <a
href="https://opencollective.com/urllib3">please consider contributing
financially</a> to ensure HTTP/2 support is developed sustainably and
maintained for the long-haul.</p>
<p>Thank you for your support.</p>
<h2>Security</h2>
<ul>
<li>Fixed a security issue where streaming API could improperly handle
highly compressed HTTP content (&quot;decompression bombs&quot;) leading
to excessive resource consumption even when a small amount of data was
requested. Reading small chunks of compressed data is safer and much
more efficient now. (CVE-2025-66471 reported by <a
href="https://github.com/Cycloctane"><code>@​Cycloctane</code></a>, 8.9
High, GHSA-2xpw-w6gg-jr37)</li>
<li>Fixed a security issue where an attacker could compose an HTTP
response with virtually unlimited links in the
<code>Content-Encoding</code> header, potentially leading to a denial of
service (DoS) attack by exhausting system resources during decoding. The
number of allowed chained encodings is now limited to 5. (CVE-2025-66418
reported by <a
href="https://github.com/illia-v"><code>@​illia-v</code></a>, 8.9 High,
GHSA-gm62-xv2j-4w53)</li>
</ul>
<blockquote>
<p>[!IMPORTANT]</p>
<ul>
<li>If urllib3 is not installed with the optional
<code>urllib3[brotli]</code> extra, but your environment contains a
Brotli/brotlicffi/brotlipy package anyway, make sure to upgrade it to at
least Brotli 1.2.0 or brotlicffi 1.2.0.0 to benefit from the security
fixes and avoid warnings. Prefer using <code>urllib3[brotli]</code> to
install a compatible Brotli package automatically.</li>
</ul>
</blockquote>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's
changelog</a>.</em></p>
<blockquote>
<h1>2.6.3 (2026-01-07)</h1>
<ul>
<li>Fixed a high-severity security issue where decompression-bomb
safeguards of
the streaming API were bypassed when HTTP redirects were followed.
(<code>GHSA-38jv-5279-wg99
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-38jv-5279-wg99&gt;</code>__)</li>
<li>Started treating <code>Retry-After</code> times greater than 6 hours
as 6 hours by
default. (<code>[#3743](https://github.com/urllib3/urllib3/issues/3743)
&lt;https://github.com/urllib3/urllib3/issues/3743&gt;</code>__)</li>
<li>Fixed <code>urllib3.connection.VerifiedHTTPSConnection</code> on
Emscripten.
(<code>[#3752](https://github.com/urllib3/urllib3/issues/3752)
&lt;https://github.com/urllib3/urllib3/issues/3752&gt;</code>__)</li>
</ul>
<h1>2.6.2 (2025-12-11)</h1>
<ul>
<li>Fixed <code>HTTPResponse.read_chunked()</code> to properly handle
leftover data in
the decoder's buffer when reading compressed chunked responses.
(<code>[#3734](https://github.com/urllib3/urllib3/issues/3734)
&lt;https://github.com/urllib3/urllib3/issues/3734&gt;</code>__)</li>
</ul>
<h1>2.6.1 (2025-12-08)</h1>
<ul>
<li>Restore previously removed <code>HTTPResponse.getheaders()</code>
and
<code>HTTPResponse.getheader()</code> methods.
(<code>[#3731](https://github.com/urllib3/urllib3/issues/3731)
&lt;https://github.com/urllib3/urllib3/issues/3731&gt;</code>__)</li>
</ul>
<h1>2.6.0 (2025-12-05)</h1>
<h2>Security</h2>
<ul>
<li>Fixed a security issue where streaming API could improperly handle
highly
compressed HTTP content (&quot;decompression bombs&quot;) leading to
excessive resource
consumption even when a small amount of data was requested. Reading
small
chunks of compressed data is safer and much more efficient now.
(<code>GHSA-2xpw-w6gg-jr37
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-2xpw-w6gg-jr37&gt;</code>__)</li>
<li>Fixed a security issue where an attacker could compose an HTTP
response with
virtually unlimited links in the <code>Content-Encoding</code> header,
potentially
leading to a denial of service (DoS) attack by exhausting system
resources
during decoding. The number of allowed chained encodings is now limited
to 5.
(<code>GHSA-gm62-xv2j-4w53
&lt;https://github.com/urllib3/urllib3/security/advisories/GHSA-gm62-xv2j-4w53&gt;</code>__)</li>
</ul>
<p>.. caution::</p>
<ul>
<li>If urllib3 is not installed with the optional
<code>urllib3[brotli]</code> extra, but
your environment contains a Brotli/brotlicffi/brotlipy package anyway,
make
sure to upgrade it to at least Brotli 1.2.0 or brotlicffi 1.2.0.0 to
benefit from the security fixes and avoid warnings. Prefer using</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/urllib3/urllib3/commit/0248277dd7ac0239204889ca991353ad3e3a1ddc"><code>0248277</code></a>
Release 2.6.3</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/8864ac407bba8607950025e0979c4c69bc7abc7b"><code>8864ac4</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/70cecb27ca99d56aaaeb63ac27ee270ef2b24c5c"><code>70cecb2</code></a>
Fix Scorecard issues related to vulnerable dev dependencies (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3755">#3755</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/41f249abe1ef3e20768588969c4035aba060a359"><code>41f249a</code></a>
Move &quot;v2.0 Migration Guide&quot; to the end of the table of
contents (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3747">#3747</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/fd4dffd2fc544166b76151a2fa3d7b7c0eab540c"><code>fd4dffd</code></a>
Patch <code>VerifiedHTTPSConnection</code> for Emscripten (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3752">#3752</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/13f0bfd55e4468fe1ea9c6f809d3a87b0f93ebab"><code>13f0bfd</code></a>
Handle massive values in Retry-After when calculating time to sleep for
(<a
href="https://redirect.github.com/urllib3/urllib3/issues/3743">#3743</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/8c480bf87bcefd321b3a1ae47f04e908b6b2ed7b"><code>8c480bf</code></a>
Bump actions/upload-artifact from 5.0.0 to 6.0.0 (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3748">#3748</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/4b40616e959c0a2c466e8075f2a785a9f99bb0c1"><code>4b40616</code></a>
Bump actions/cache from 4.3.0 to 5.0.1 (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3750">#3750</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/82b8479663d037d220c883f1584dd01a43bb273b"><code>82b8479</code></a>
Bump actions/download-artifact from 6.0.0 to 7.0.0 (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3749">#3749</a>)</li>
<li><a
href="https://github.com/urllib3/urllib3/commit/34284cb01700bb7d4fdd472f909e22393e9174e2"><code>34284cb</code></a>
Mention experimental features in the security policy (<a
href="https://redirect.github.com/urllib3/urllib3/issues/3746">#3746</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/urllib3/urllib3/compare/2.2.3...2.6.3">compare
view</a></li>
</ul>
</details>
<br />


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 2026-02-25 17:32:51 -08:00
Mason Daugherty 8fd929faf0 feat(infra): MCP server for langchain docs (#8) 2025-10-22 14:24:55 -04:00
Erick Friis c7e7c8d16b infra: use artifact v4 in mark-release (#6) 2024-11-08 17:18:14 +00:00
Erick Friis c007a2c8c1 infra: use artifact v4 in release pipeline (#5) 2024-11-05 22:54:47 +00:00
Erick Friis 57180200db infra: disable pypi release attestations (#4) 2024-10-31 22:30:22 +00:00
Bagatur a8d5fea366 sema4[minor]: update to support core 0.3, pydantic 2, release 0.2.0 (#3) 
* sema4[minor]: update to support core 0.3, pydantic 2, release 0.2.0

* drop 3.8 ci
libs/sema4/v0.2.0 		2024-09-16 14:07:17 -07:00
Erick Friis afcbca6078 release permissions (#2) 2024-07-08 17:28:20 -07:00
Erick Friis 580891894b sema4: init package (#1) 
* sema4: init package

* x

* x
libs/sema4/v0.1.0 		2024-05-31 16:26:37 -04:00
Erick Friis 1c68057704 Initial commit 2024-05-31 11:54:34 -04:00