Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Fixed packages 3

Vulnerabilities 1

• Medium 4.6
  CVE-2026-3219

  pip doesn't reject concatenated ZIP and tar archives

  pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a tar and ZIP file. This behavior could result in confusing installation behavior, such as installing "incorrect" files according to the filename of the a…

  Python Packaging Authority pip katib-suggestion-hyperopt katib-earlystopping Debian Ubuntu Azure Linux Wolfi PyPI
  Apr 20, 2026

References

• article
  https://images.redhat.com/
• report
  https://access.redhat.com/security/cve/CVE-2026-3219
• article
  https://access.redhat.com/security/updates/classification/
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_20074.json
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2459774
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-3219
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-3219
• article
  https://github.com/pypa/pip/pull/13870
• article
  https://mail.python.org/archives/list/security-announce@python.org/thread/QAJ5JIVWWCAJ4EZL2FP5MOOW35JS7LRJ/