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Package details: pkg:rpm/redhat/python-urllib3@1:1.24.3-2?arch=el7
purl pkg:rpm/redhat/python-urllib3@1:1.24.3-2?arch=el7
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk 4.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-pu6r-vafw-gfe4
Aliases:
CVE-2021-28363
GHSA-5phf-pp7p-vc2r
PYSEC-2021-59
The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. There are no reported fixed by versions.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-01T14:02:48.517034+00:00 RedHat Importer Affected by VCID-pu6r-vafw-gfe4 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-28363.json 38.0.0