RHSA-2026:3336HighCVSS 7.5

Red Hat Security Advisory: podman security update

Published
February 25, 2026
Last Modified
September 4, 2026

🔗 CVE IDs covered (4)

CVE-2025-61726 →CVE-2025-61728 →CVE-2025-61729 →CVE-2025-68121 →

📋 Description

CVE-2025-61726 — golang: net/url: Memory exhaustion in query parameter parsing in net/url CVE-2025-61728 — golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip CVE-2025-61729 — crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-68121 — crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

🎯 Affected products48

  • Red Hat Enterprise Linux AppStream (v. 10)
  • Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • podman-7:5.6.0-12.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-7:5.6.0-12.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-7:5.6.0-12.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-7:5.6.0-12.el10_1.src as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-7:5.6.0-12.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-debuginfo-7:5.6.0-12.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-debuginfo-7:5.6.0-12.el10_1.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • podman-debuginfo-7:5.6.0-12.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-debuginfo-7:5.6.0-12.el10_1.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • podman-debuginfo-7:5.6.0-12.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-debuginfo-7:5.6.0-12.el10_1.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • podman-debuginfo-7:5.6.0-12.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-debuginfo-7:5.6.0-12.el10_1.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • podman-debugsource-7:5.6.0-12.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-debugsource-7:5.6.0-12.el10_1.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • podman-debugsource-7:5.6.0-12.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-debugsource-7:5.6.0-12.el10_1.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • podman-debugsource-7:5.6.0-12.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-debugsource-7:5.6.0-12.el10_1.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • podman-debugsource-7:5.6.0-12.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-debugsource-7:5.6.0-12.el10_1.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • podman-docker-7:5.6.0-12.el10_1.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-remote-7:5.6.0-12.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-remote-7:5.6.0-12.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-remote-7:5.6.0-12.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-remote-7:5.6.0-12.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-remote-debuginfo-7:5.6.0-12.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • podman-remote-debuginfo-7:5.6.0-12.el10_1.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • +18 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: Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible. Workaround: To mitigate this vulnerability, implement a timeout in your archive/zip processing logic to abort the operation if it exceeds a few seconds, preventing the application from consuming an excessive amount of resources.

🔗 References (7)