Update dependency urllib3 to v2.7.0

[mend-for-github-com]

This PR contains the following updates:

Package	Update	Change
urllib3 (changelog)	minor	==2.6.3 → ==2.7.0

By merging this PR, the issue #379 will be automatically resolved and closed:

Severity	CVSS Score	Vulnerability
High	8.6	CVE-2026-44432
Medium	5.9	CVE-2026-44431

---

Release Notes

urllib3/urllib3 (urllib3)

v2.7.0

Compare Source

=======================

Security

Addressed high-severity security issues.
Impact was limited to specific use cases detailed in the accompanying
advisories; overall user exposure was estimated to be marginal.

• Decompression-bomb safeguards of the streaming API were bypassed:

  1. When HTTPResponse.drain_conn() was called after the response had been
     read and decompressed partially.
  2. During the second HTTPResponse.read(amt=N) or
     HTTPResponse.stream(amt=N) call when the response was decompressed
     using the official Brotli <https://pypi.org/project/brotli/>__ library.

  See GHSA-mf9v-mfxr-j63j <https://github.com/urllib3/urllib3/security/advisories/GHSA-mf9v-mfxr-j63j>__
  for details.

• HTTP pools created using ProxyManager.connection_from_url did not strip
  sensitive headers specified in Retry.remove_headers_on_redirect when
  redirecting to a different host.
  (GHSA-qccp-gfcp-xxvc <https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc>__)

Deprecations and Removals

• Used FutureWarning instead of DeprecationWarning for better
  visibility of existing deprecation notices. Rescheduled the removal of
  deprecated features to version 3.0.
  (#&#8203;3763 <https://github.com/urllib3/urllib3/issues/3763>__)
• Removed support for end-of-life Python 3.9.
  (#&#8203;3720 <https://github.com/urllib3/urllib3/issues/3720>__)
• Removed support for end-of-life PyPy3.10.
  (#&#8203;4979 <https://github.com/urllib3/urllib3/issues/4979>__)
• Bumped the minimum supported pyOpenSSL version to 19.0.0.
  (#&#8203;3777 <https://github.com/urllib3/urllib3/issues/3777>__)

Bugfixes

• Fixed a bug where HTTPResponse.read(amt=None) was ignoring decompressed
  data buffered from previous partial reads.
  (#&#8203;3636 <https://github.com/urllib3/urllib3/issues/3636>__)
• Fixed a bug where HTTPResponse.read() could cache only part of the
  response after a partial read when cache_content=True.
  (#&#8203;4967 <https://github.com/urllib3/urllib3/issues/4967>__)
• Fixed HTTPResponse.stream() and HTTPResponse.read_chunked() to handle
  amt=0.
  (#&#8203;3793 <https://github.com/urllib3/urllib3/issues/3793>__)
• Updated _TYPE_BODY type alias to include missing Iterable[str],
  matching the documented and runtime behavior of chunked request bodies.
  (#&#8203;3798 <https://github.com/urllib3/urllib3/issues/3798>__)
• Fixed LocationParseError when paths resembling schemeless URIs were
  passed to HTTPConnectionPool.urlopen().
  (#&#8203;3352 <https://github.com/urllib3/urllib3/issues/3352>__)
• Fixed BaseHTTPResponse.readinto() type annotation to accept
  memoryview in addition to bytearray, matching the
  io.RawIOBase.readinto contract and enabling use with
  io.BufferedReader without type errors.
  (#&#8203;3764 <https://github.com/urllib3/urllib3/issues/3764>__)

---

• If you want to rebase/retry this PR, check this box

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	pypi/​urllib3@​2.6.3 ⏵ 2.7.0	+1	+22

View full report