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chore(deps): bump urllib3 from 2.6.0 to 2.7.0 in /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb#1488

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chore(deps): bump urllib3 from 2.6.0 to 2.7.0 in /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb#1488
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@dependabot dependabot Bot commented on behalf of github May 12, 2026

Bumps urllib3 from 2.6.0 to 2.7.0.

Release notes

Sourced from urllib3's releases.

2.7.0

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD 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 please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

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. (Reported by @​Cycloctane)
    2. During the second HTTPResponse.read(amt=N) or HTTPResponse.stream(amt=N) call when the response was decompressed using the official Brotli library. (Reported by @​kimkou2024)

    See 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 reported by @​christos-spearbit)

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. (urllib3/urllib3#3763)
  • Removed support for end-of-life Python 3.9. (urllib3/urllib3#3720)
  • Removed support for end-of-life PyPy3.10. (urllib3/urllib3#4979)
  • Bumped the minimum supported pyOpenSSL version to 19.0.0. (urllib3/urllib3#3777)

Bugfixes

  • Fixed a bug where HTTPResponse.read(amt=None) was ignoring decompressed data buffered from previous partial reads. (urllib3/urllib3#3636)
  • Fixed a bug where HTTPResponse.read() could cache only part of the response after a partial read when cache_content=True. (urllib3/urllib3#4967)
  • Fixed HTTPResponse.stream() and HTTPResponse.read_chunked() to handle amt=0. (urllib3/urllib3#3793)
  • Updated _TYPE_BODY type alias to include missing Iterable[str], matching the documented and runtime behavior of chunked request bodies. (urllib3/urllib3#3798)
  • Fixed LocationParseError when paths resembling schemeless URIs were passed to HTTPConnectionPool.urlopen(). (urllib3/urllib3#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. (urllib3/urllib3#3764)

2.6.3

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD 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 please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

2.6.2

... (truncated)

Changelog

Sourced from urllib3's changelog.

2.7.0 (2026-05-07)

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. ([#3763](https://github.com/urllib3/urllib3/issues/3763) <https://github.com/urllib3/urllib3/issues/3763>__)
  • Removed support for end-of-life Python 3.9. ([#3720](https://github.com/urllib3/urllib3/issues/3720) <https://github.com/urllib3/urllib3/issues/3720>__)
  • Removed support for end-of-life PyPy3.10. ([#4979](https://github.com/urllib3/urllib3/issues/4979) <https://github.com/urllib3/urllib3/issues/4979>__)
  • Bumped the minimum supported pyOpenSSL version to 19.0.0. ([#3777](https://github.com/urllib3/urllib3/issues/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. ([#3636](https://github.com/urllib3/urllib3/issues/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.

... (truncated)

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@dependabot
chore(deps): bump urllib3
4dd0de3 
Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.0 to 2.7.0.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@2.6.0...2.7.0)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-version: 2.7.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels May 12, 2026
@github-actions github-actions Bot added the 02-use-cases 02-use-cases label May 12, 2026
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github-actions Bot commented May 12, 2026

Latest scan for commit: 4dd0de3 | Updated: 2026-05-12 10:48:18 UTC

Security Scan Results

Scan Metadata

  • Project: ASH
  • Scan executed: 2026-05-12T10:47:56+00:00
  • ASH version: 3.0.0

Summary

Scanner Results

The table below shows findings by scanner, with status based on severity thresholds and dependencies:

Column Explanations:

Severity Levels (S/C/H/M/L/I):

  • Suppressed (S): Security findings that have been explicitly suppressed/ignored and don't affect the scanner's pass/fail status
  • Critical (C): The most severe security vulnerabilities requiring immediate remediation (e.g., SQL injection, remote code execution)
  • High (H): Serious security vulnerabilities that should be addressed promptly (e.g., authentication bypasses, privilege escalation)
  • Medium (M): Moderate security risks that should be addressed in normal development cycles (e.g., weak encryption, input validation issues)
  • Low (L): Minor security concerns with limited impact (e.g., information disclosure, weak recommendations)
  • Info (I): Informational findings for awareness with minimal security risk (e.g., code quality suggestions, best practice recommendations)

Other Columns:

  • Time: Duration taken by each scanner to complete its analysis
  • Action: Total number of actionable findings at or above the configured severity threshold that require attention

Scanner Results:

  • PASSED: Scanner found no security issues at or above the configured severity threshold - code is clean for this scanner
  • FAILED: Scanner found security vulnerabilities at or above the threshold that require attention and remediation
  • MISSING: Scanner could not run because required dependencies/tools are not installed or available
  • SKIPPED: Scanner was intentionally disabled or excluded from this scan
  • ERROR: Scanner encountered an execution error and could not complete successfully

Severity Thresholds (Thresh Column):

  • CRITICAL: Only Critical severity findings cause scanner to fail
  • HIGH: High and Critical severity findings cause scanner to fail
  • MEDIUM (MED): Medium, High, and Critical severity findings cause scanner to fail
  • LOW: Low, Medium, High, and Critical severity findings cause scanner to fail
  • ALL: Any finding of any severity level causes scanner to fail

Threshold Source: Values in parentheses indicate where the threshold is configured:

  • (g) = global: Set in the global_settings section of ASH configuration
  • (c) = config: Set in the individual scanner configuration section
  • (s) = scanner: Default threshold built into the scanner itself

Statistics calculation:

  • All statistics are calculated from the final aggregated SARIF report
  • Suppressed findings are counted separately and do not contribute to actionable findings
  • Scanner status is determined by comparing actionable findings to the threshold
Scanner S C H M L I Time Action Result Thresh
bandit 0 0 0 0 0 0 680ms 0 PASSED MED (g)
cdk-nag 0 0 0 0 0 0 28.7s 0 PASSED MED (g)
cfn-nag 0 0 0 0 0 0 9ms 0 PASSED MED (g)
checkov 0 0 0 0 0 0 5.3s 0 PASSED MED (g)
detect-secrets 0 0 0 0 0 0 656ms 0 PASSED MED (g)
grype 0 11 0 7 2 0 40.1s 18 FAILED MED (g)
npm-audit 0 0 0 0 0 0 219ms 0 PASSED MED (g)
opengrep 0 0 0 0 0 0 <1ms 0 SKIPPED MED (g)
semgrep 0 0 0 0 0 0 <1ms 0 MISSING MED (g)
syft 0 0 0 0 0 0 2.3s 0 PASSED MED (g)

Detailed Findings

Show 18 actionable findings

Finding 1: GHSA-wp53-j4wj-2cfg-python-multipart

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-wp53-j4wj-2cfg-python-multipart
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A high vulnerability in python package: python-multipart, version 0.0.20 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 2: GHSA-vv7q-7jx5-f767-fastmcp

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-vv7q-7jx5-f767-fastmcp
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A critical vulnerability in python package: fastmcp, version 2.13.0 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 3: GHSA-wvwj-cvrp-7pv5-authlib

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-wvwj-cvrp-7pv5-authlib
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A critical vulnerability in python package: authlib, version 1.6.5 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 4: GHSA-rww4-4w9c-7733-fastmcp

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-rww4-4w9c-7733-fastmcp
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A high vulnerability in python package: fastmcp, version 2.13.0 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 5: GHSA-m344-f55w-2m6j-authlib

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-m344-f55w-2m6j-authlib
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A high vulnerability in python package: authlib, version 1.6.5 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 6: GHSA-m8x7-r2rg-vh5g-fastmcp

  • Severity: MEDIUM
  • Scanner: grype
  • Rule ID: GHSA-m8x7-r2rg-vh5g-fastmcp
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A medium vulnerability in python package: fastmcp, version 2.13.0 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 7: GHSA-5h2m-4q8j-pqpj-fastmcp

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-5h2m-4q8j-pqpj-fastmcp
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A high vulnerability in python package: fastmcp, version 2.13.0 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 8: GHSA-fg6f-75jq-6523-authlib

  • Severity: MEDIUM
  • Scanner: grype
  • Rule ID: GHSA-fg6f-75jq-6523-authlib
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A medium vulnerability in python package: authlib, version 1.6.5 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 9: GHSA-p423-j2cm-9vmq-cryptography

  • Severity: MEDIUM
  • Scanner: grype
  • Rule ID: GHSA-p423-j2cm-9vmq-cryptography
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A medium vulnerability in python package: cryptography, version 46.0.2 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 10: GHSA-7wc2-qxgw-g8gg-authlib

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-7wc2-qxgw-g8gg-authlib
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A high vulnerability in python package: authlib, version 1.6.5 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 11: GHSA-7432-952r-cw78-authlib

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-7432-952r-cw78-authlib
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A high vulnerability in python package: authlib, version 1.6.5 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 12: GHSA-mj87-hwqh-73pj-python-multipart

  • Severity: MEDIUM
  • Scanner: grype
  • Rule ID: GHSA-mj87-hwqh-73pj-python-multipart
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A medium vulnerability in python package: python-multipart, version 0.0.20 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 13: GHSA-jj8c-mmj3-mmgv-authlib

  • Severity: MEDIUM
  • Scanner: grype
  • Rule ID: GHSA-jj8c-mmj3-mmgv-authlib
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A medium vulnerability in python package: authlib, version 1.6.5 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 14: GHSA-r6ph-v2qm-q3c2-cryptography

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-r6ph-v2qm-q3c2-cryptography
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A high vulnerability in python package: cryptography, version 46.0.2 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 15: GHSA-mf9w-mj56-hr94-python-dotenv

  • Severity: MEDIUM
  • Scanner: grype
  • Rule ID: GHSA-mf9w-mj56-hr94-python-dotenv
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A medium vulnerability in python package: python-dotenv, version 1.1.1 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 16: GHSA-gc5v-m9x4-r6x2-requests

  • Severity: MEDIUM
  • Scanner: grype
  • Rule ID: GHSA-gc5v-m9x4-r6x2-requests
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A medium vulnerability in python package: requests, version 2.32.5 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 17: GHSA-rcfx-77hg-w2wv-fastmcp

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-rcfx-77hg-w2wv-fastmcp
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A high vulnerability in python package: fastmcp, version 2.13.0 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Finding 18: GHSA-pp6c-gr5w-3c5g-python-multipart

  • Severity: HIGH
  • Scanner: grype
  • Rule ID: GHSA-pp6c-gr5w-3c5g-python-multipart
  • Location: 02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt:1

Description:
A high vulnerability in python package: python-multipart, version 0.0.20 was found at: /02-use-cases/customer-support-assistant-vpc/mcp_dynamodb/requirements.txt

Report generated by Automated Security Helper (ASH) at 2026-05-12T10:47:50+00:00

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