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

Fixed packages 1

Vulnerabilities 2

• High 7.5
  CVE-2026-110353

  HAProxy 3.2 before 3.4.6 allows a remote unauthenticated attacker to cause a denial of service (worker-thread CPU exhau…

  HAProxy HAProxy HAProxy Enterprise Edition Kubernetes Ingress Controller Enterprise Debian Ubuntu
  Oct 22, 2026
• High 7.5
  CVE-2026-110354

  HAProxy 3 before 3.4.6 allows a remote unauthenticated attacker to cause a denial of service (persistent worker-thread …

  HAProxy HAProxy HAProxy Enterprise Edition HAProxy Kubernetes Ingress Controller Debian Ubuntu Azure Linux
  Oct 22, 2026

References

• article
  https://images.redhat.com/
• report
  https://access.redhat.com/security/cve/CVE-2026-110353
• article
  https://access.redhat.com/security/updates/classification/
• report
  https://access.redhat.com/security/cve/CVE-2026-110354
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_83844.json
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2558750
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-110353
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-110353
• article
  https://git.haproxy.org/?p=haproxy.git;a=commit;h=cec63e95f62a7412484f1134f5aa227e5b7e1466
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2558749
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-110354
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-110354
• article
  https://git.haproxy.org/?p=haproxy.git;a=commit;h=077906da140a35873bf451d7e9f67646c9f37c81