Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Fixed packages 5

Vulnerabilities 3

• Critical 10.0
  CVE-2026-94603

  Podman: The `podman run` command can be instructed to disable almost all sandboxing by image annotation

  Podman is a tool for managing OCI containers and pods. From 4.4.0 until 5.8.8 and 6.1.3, podman run treats an image carrying the io.podman.annotations.checkpoint.runtime.name annotation as a checkpoint and silently ignores user-supplied container creation res…

  podman-container-tools podman falco-no-driver podman Debian Ubuntu Azure Linux Alpine Wolfi Go
  Oct 13, 2026
• High 7.5
  CVE-2026-56851

  Panic parsing crafted input in x/text/secure/precis in golang.org/x/text

  The Nickname profile can panic with an out-of-bounds slice error when transforming crafted input into a short destination buffer.

  golang.org/x/text golang.org/x/text/secure/precis renovate trino Debian Ubuntu Azure Linux Wolfi Go
  Oct 7, 2026
• Medium 4.5
  CVE-2026-79705

  Podman: buildah: buildah/copier: directory escape via crafted tar symlinks when used outside buildah by non-root callers

  A flaw was found in the buildah/copier Go package. When used outside of Buildah by a non-root caller, a crafted tar archive containing malicious symlinks can escape the target extraction directory and create files outside the intended destination. Buildah its…

  Red Hat Red Hat Enterprise Linux 9 Red Hat Enterprise Linux 8 Red Hat Enterprise Linux 10 Linux Debian Ubuntu Azure Linux Alpine
  Sep 15, 2026

References

• report
  https://access.redhat.com/security/cve/CVE-2026-94603
• article
  https://access.redhat.com/security/updates/classification/
• article
  https://images.redhat.com/
• report
  https://access.redhat.com/security/cve/CVE-2026-79705
• report
  https://access.redhat.com/security/cve/CVE-2026-56851
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_74861.json
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2547607
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-56851
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-56851
• article
  https://go.dev/cl/793360
• article
  https://go.dev/issue/80112
• advisory
  https://pkg.go.dev/vuln/GO-2026-6629
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2523419
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-79705
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-79705
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2542566
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-94603
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-94603