RHSA-2026:5979MediumCVSS 7.1

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

Published
March 27, 2026
Last Modified
August 2, 2026

🔗 CVE IDs covered (1)

CVE-2025-15366 →

📋 Description

CVE-2025-15366 — cpython: IMAP command injection in user-controlled commands

🎯 Affected products4

  • Red Hat Hardened Images
  • python3-13-main@aarch64 as a component of Red Hat Hardened Images
  • python3-13-main@src as a component of Red Hat Hardened Images
  • python3-13-main@x86_64 as a component of Red Hat Hardened Images

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/ Workaround: To mitigate this vulnerability, ensure that no data passed to the imaplib module contains newline or carriage return characters.

🔗 References (5)