RHSA-2026:73134HighCVSS 7.5

Red Hat Security Advisory: Red Hat Ansible Automation Platform Execution Environments Update

Published
September 29, 2026
Last Modified
September 30, 2026

🔗 CVE IDs covered (1)

CVE-2025-66418 →

📋 Description

CVE-2025-66418 — urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion

🎯 Affected products5

  • Red Hat Ansible Automation Platform 2.16
  • registry.redhat.io/ansible-automation-platform/ee-minimal-rhel9@sha256:425b510301228dc4b518e1834efc705a8b718025232df70f7a9774830dc4b417_arm64 as a component of Red Hat Ansible Automation Platform 2.16
  • registry.redhat.io/ansible-automation-platform/ee-minimal-rhel9@sha256:809b835e58ba6e214f9bf8101155ffac602f153619d4a98e15cd56836748cbc9_ppc64le as a component of Red Hat Ansible Automation Platform 2.16
  • registry.redhat.io/ansible-automation-platform/ee-minimal-rhel9@sha256:ee38e0ccbb42bf62db065832511f4fb435d7663d703eef8dc1a043179215c92b_amd64 as a component of Red Hat Ansible Automation Platform 2.16
  • registry.redhat.io/ansible-automation-platform/ee-minimal-rhel9@sha256:f73c2bccad997004f5c641bfbb7165d1db6f9c26d7bf36872fcf988300bb81c1_s390x as a component of Red Hat Ansible Automation Platform 2.16

✅ Remediation

Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://docs.redhat.com/en/documentation/red_hat_ansible_automation_platform/latest/html/creating_and_using_execution_environments/index Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

🔗 References (4)