RHSA-2026:48605HighCVSS 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 products132

  • Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • Red Hat Enterprise Linux AppStream TUS (v.8.8)
  • Red Hat Enterprise Linux High Availability E4S (v.8.8)
  • Red Hat Enterprise Linux High Availability TUS (v.8.8)
  • fence-agents-0:4.2.1-112.el8_8.19.src as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • fence-agents-0:4.2.1-112.el8_8.19.src as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)
  • fence-agents-aliyun-0:4.2.1-112.el8_8.19.x86_64 as a component of Red Hat Enterprise Linux High Availability E4S (v.8.8)
  • fence-agents-aliyun-0:4.2.1-112.el8_8.19.x86_64 as a component of Red Hat Enterprise Linux High Availability TUS (v.8.8)
  • fence-agents-aliyun-debuginfo-0:4.2.1-112.el8_8.19.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • fence-agents-aliyun-debuginfo-0:4.2.1-112.el8_8.19.x86_64 as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)
  • fence-agents-aliyun-debuginfo-0:4.2.1-112.el8_8.19.x86_64 as a component of Red Hat Enterprise Linux High Availability E4S (v.8.8)
  • fence-agents-aliyun-debuginfo-0:4.2.1-112.el8_8.19.x86_64 as a component of Red Hat Enterprise Linux High Availability TUS (v.8.8)
  • fence-agents-all-0:4.2.1-112.el8_8.19.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • fence-agents-all-0:4.2.1-112.el8_8.19.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • fence-agents-all-0:4.2.1-112.el8_8.19.x86_64 as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)
  • fence-agents-amt-ws-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • fence-agents-amt-ws-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)
  • fence-agents-apc-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • fence-agents-apc-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)
  • fence-agents-apc-snmp-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • fence-agents-apc-snmp-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)
  • fence-agents-aws-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux High Availability E4S (v.8.8)
  • fence-agents-aws-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux High Availability TUS (v.8.8)
  • fence-agents-azure-arm-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux High Availability E4S (v.8.8)
  • fence-agents-azure-arm-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux High Availability TUS (v.8.8)
  • fence-agents-bladecenter-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • fence-agents-bladecenter-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)
  • fence-agents-brocade-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • fence-agents-brocade-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream TUS (v.8.8)
  • fence-agents-cisco-mds-0:4.2.1-112.el8_8.19.noarch as a component of Red Hat Enterprise Linux AppStream E4S (v.8.8)
  • +102 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)