Urllib3

Latest version: v2.2.1

Vulnerabilities (11)

CVE/PVE Vulnerability ID Advisory Affected versions Severity Severity Score
CVE-2023-45803 61893

Urllib3 1.26.18 and 2.0.7 include a fix for CVE-2023-45803: Request b…

  • <1.26.18
  • >=2.0.0a1,<2.0.7
MEDIUM 4.2
CVE-2023-43804 61601

Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 d…

  • <1.26.17
  • >=2.0.0a1,<2.0.5
HIGH 8.1
CVE-2016-9015 35691

Urllib3 version 1.18.1 includes a fix for CVE-2016-9015: Versions 1.1…

  • ==1.17
  • ==1.18
LOW 3.7
CVE-2021-33503 43975

Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with …

  • <1.26.5
HIGH 7.5
CVE-2021-28363 40014

Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library…

  • >=1.26.0,<1.26.4
MEDIUM 6.5
CVE-2020-26137 38834

Urllib3 1.25.9 includes a fix for CVE-2020-26137: Urllib3 before 1.25…

  • <1.25.9
MEDIUM 6.5
CVE-2020-7212 27519

The _encode_invalid_chars function in util/url.py in the urllib3 libr…

  • >=1.25.2,<=1.25.7
HIGH 7.5
CVE-2019-11236 37055

Urllib3 1.24.3 includes a fix for CVE-2019-11236: CRLF injection is p…

  • <1.24.3
MEDIUM 6.1
CVE-2019-11324 37071

Affected versions of urllib3 are vulnerable Improper Certificate Vali…

  • <1.24.2
HIGH 7.5
CVE-2018-20060 36541

urllib3 before version 1.23 does not remove the Authorization HTTP he…

  • <1.23
CRITICAL 9.8
PVE-2024-99834 65595

Various versions of urllib3 are vulnerable due to insecure default SS…

  • >=0,<1.8
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