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Microsoft Security Response CenterCVE-2026-116591

compress zstd: Panic on two-block frames

Medium 1 CVE Published Oct 31, 2026 at 1:11 AM UTC

Summary

Mariner

Products covered

  • azl3 azurelinux-image-tools 1.6.0-3 on Azure Linux 3.0

  • azl3 cert-manager 1.12.15-14 on Azure Linux 3.0

  • azl3 containerd2 2.3.4-1 on Azure Linux 3.0

  • azl3 containerized-data-importer 1.62.0-8 on Azure Linux 3.0

  • azl3 coredns 1.11.4-21 on Azure Linux 3.0

  • azl3 docker-buildx 0.14.0-17 on Azure Linux 3.0

  • azl3 docker-cli 25.0.7-5 on Azure Linux 3.0

  • azl3 docker-compose 2.27.0-14 on Azure Linux 3.0

Show 15 more products
  • azl3 gh 2.101.0-1 on Azure Linux 3.0

  • azl3 influxdb 2.7.5-21 on Azure Linux 3.0

  • azl3 kata-containers 4.1.0.kata0-1 on Azure Linux 3.0

  • azl3 kata-containers-cc 3.15.0.aks0-21 on Azure Linux 3.0

  • azl3 keda 2.14.1-19 on Azure Linux 3.0

  • azl3 kubernetes 1.30.10-31 on Azure Linux 3.0

  • azl3 libcontainers-common 20240213-3 on Azure Linux 3.0

  • azl3 kubevirt-openvmm 1.9.0-1 on Azure Linux 3.0

  • azl3 moby-containerd-cc 1.7.7-17 on Azure Linux 3.0

  • azl3 moby-engine 25.0.3-20 on Azure Linux 3.0

  • azl3 opa 0.63.0-5 on Azure Linux 3.0

  • azl3 packer 1.9.5-21 on Azure Linux 3.0

  • azl3 skopeo 1.14.4-13 on Azure Linux 3.0

  • azl3 telegraf 1.31.0-33 on Azure Linux 3.0

  • azl3 vitess 19.0.4-14 on Azure Linux 3.0

Remediation

Release Notes

CVEs in this advisory 1

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.