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Oracle Linux 8 ELSA-2026-1226 python3-urllib3 Important Security Fix

oracle
Calendar Grey January 28, 2026
Oracle Linux Logo Esm H88
Oracle Linux 8 has released an important advisory for python3-urllib3 addressing critical security risks and required updates.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[1.26.19-2] - Security fix for CVE-2025-66471 - Security fix for CVE-2025-66418 - Security fix for CVE-2026-21441 Resolves: RHEL-139409

Topics%20covered

Topics Covered

security advisory security issue remote access important Oracle Linux python3-urllib3

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/python3.12-urllib3-1.26.19-2.el8_10.src.rpm

x86_64

python3.12-urllib3-1.26.19-2.el8_10.noarch.rpm

aarch64

python3.12-urllib3-1.26.19-2.el8_10.noarch.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-66418 CVE-2025-66471 CVE-2026-21441

Topics%20covered

Topics Covered

security advisory security issue remote access important Oracle Linux python3-urllib3

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