RHSA-2026:48604HighCVSS 7.5

Red Hat Security Advisory: fence-agents security update

Published
July 30, 2026
Last Modified
July 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-59939 →

📋 Description

CVE-2026-59939 — httplib2: httplib2: Denial of Service via unbounded decompression of HTTP response bodies

🎯 Affected products108

  • Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • Red Hat Enterprise Linux High Availability EUS EXTENSION (v.8.6)
  • fence-agents-0:4.2.1-89.el8_6.24.src as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-0:4.2.1-89.el8_6.24.src as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-aliyun-0:4.2.1-89.el8_6.24.x86_64 as a component of Red Hat Enterprise Linux High Availability EUS EXTENSION (v.8.6)
  • fence-agents-aliyun-debuginfo-0:4.2.1-89.el8_6.24.x86_64 as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-aliyun-debuginfo-0:4.2.1-89.el8_6.24.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-aliyun-debuginfo-0:4.2.1-89.el8_6.24.x86_64 as a component of Red Hat Enterprise Linux High Availability EUS EXTENSION (v.8.6)
  • fence-agents-all-0:4.2.1-89.el8_6.24.x86_64 as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-all-0:4.2.1-89.el8_6.24.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-amt-ws-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-amt-ws-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-apc-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-apc-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-apc-snmp-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-apc-snmp-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-aws-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux High Availability EUS EXTENSION (v.8.6)
  • fence-agents-azure-arm-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux High Availability EUS EXTENSION (v.8.6)
  • fence-agents-bladecenter-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-bladecenter-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-brocade-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-brocade-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-cisco-mds-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-cisco-mds-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-cisco-ucs-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-cisco-ucs-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-common-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • fence-agents-common-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.6)
  • fence-agents-compute-0:4.2.1-89.el8_6.24.noarch as a component of Red Hat Enterprise Linux AppStream AUS (v.8.6)
  • +78 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 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)