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OpenAdvisories
High RHSA-2026:4649 1 CVE

Red Hat Security Advisory: grub2 security update

Published Mar 17, 2026 · Updated Oct 17, 2026

Fixed packages 23

ReleasePackageFixed in
Red Hat · RHEL 10 enterprise_linux:10.1 grub2 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-common 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-debuginfo 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-debugsource 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-efi-aa64 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-efi-aa64-cdboot 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-efi-aa64-modules 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-efi-x64 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-efi-x64-cdboot 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-efi-x64-modules 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-emu-debuginfo 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-pc 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-pc-modules 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-ppc64le 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-ppc64le-modules 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-tools 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-tools-debuginfo 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-tools-efi 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-tools-efi-debuginfo 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-tools-extra 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-tools-extra-debuginfo 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-tools-minimal 1:2.12-29.el10_1.2
Red Hat · RHEL 10 enterprise_linux:10.1 grub2-tools-minimal-debuginfo 1:2.12-29.el10_1.2

Vulnerabilities 1

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2414683
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_4649.json
  • report
    https://access.redhat.com/security/cve/CVE-2025-61662
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2025-61662
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2025-61662
  • article
    https://lists.gnu.org/archive/html/grub-devel/2025-11/msg00155.html