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Red Hat Security Advisories (RHSA)

Source: https://access.redhat.com/security/security-updates/

All Critical High Medium Low With exploited CVEs

23,995 results · Feed

  • High max 7.5
    RHSA-2026:56048 3 CVEs

    Red Hat Security Advisory: redhat-ds:12 security update

    first Aug 19, 2026
  • High max 7.5
    RHSA-2026:56047 3 CVEs

    Red Hat Security Advisory: redhat-ds:11 security update

    first Aug 19, 2026
  • High max 7.8
    RHSA-2026:55858 4 CVEs

    Red Hat Security Advisory: .NET 10.0 security, bug fix, and enhancement update

    first Aug 18, 2026
  • High max 7.8
    RHSA-2026:55857 4 CVEs

    Red Hat Security Advisory: .NET 10.0 security, bug fix, and enhancement update

    first Aug 18, 2026
  • High max 7.8
    RHSA-2026:55856 4 CVEs

    Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

    first Aug 18, 2026
  • Critical max 9.8
    RHSA-2026:55837 4 CVEs

    Red Hat Security Advisory: kpatch-patch-5_14_0-284_117_1, kpatch-patch-5_14_0-284_134_1, kpatch-patch-5_14_0-284_148_1, kpatch-patch-5_14_0-284_158_1, and kpatch-patch-5_14_0-284_172_1 security update

    first Aug 18, 2026
  • High max 7.5
    RHSA-2026:55794 3 CVEs

    Red Hat Security Advisory: 389-ds:1.4 security update

    first Aug 18, 2026
  • High max 7.5
    RHSA-2026:5578 1 CVE

    Red Hat Security Advisory: virt:rhel and virt-devel:rhel security update

    first Mar 25, 2026
  • Critical max 9.8
    RHSA-2026:55763 5 CVEs

    Red Hat Security Advisory: kpatch-patch-5_14_0-687_10_1 security update

    first Aug 18, 2026
  • Critical max 9.8
    RHSA-2026:55762 4 CVEs

    Red Hat Security Advisory: kpatch-patch-4_18_0-553_109_1, kpatch-patch-4_18_0-553_125_1, kpatch-patch-4_18_0-553_53_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 security update

    first Aug 18, 2026
  • Critical max 9.8
    RHSA-2026:55761 4 CVEs

    Red Hat Security Advisory: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_143_1, and kpatch-patch-4_18_0-477_97_1 security update

    first Aug 20, 2026
  • High max 7.5
    RHSA-2026:55758 3 CVEs

    Red Hat Security Advisory: 389-ds-base security update

    first Aug 18, 2026
  • High max 7.5
    RHSA-2026:55757 3 CVEs

    Red Hat Security Advisory: 389-ds:1.4 security update

    first Aug 18, 2026
  • High max 7.5
    RHSA-2026:55756 3 CVEs

    Red Hat Security Advisory: 389-ds:1.4 security update

    first Aug 18, 2026
  • Critical max 9.8
    RHSA-2026:55618 5 CVEs

    Red Hat Security Advisory: kpatch-patch-6_12_0-211_16_1 security update

    first Aug 18, 2026
  • High max 7.5
    RHSA-2026:55532 3 CVEs

    Red Hat Security Advisory: redhat-ds:11 security update

    first Aug 18, 2026
  • High max 7.5
    RHSA-2026:55530 3 CVEs

    Red Hat Security Advisory: 389-ds:1.4 security update

    first Aug 18, 2026
  • Critical max 9.1
    RHSA-2026:55445 12 CVEs

    Red Hat Security Advisory: kernel security, bug fix, and enhancement update

    first Aug 18, 2026
  • Critical max 9.1
    RHSA-2026:55432 1 CVE

    Red Hat Security Advisory: curl security update

    first Aug 17, 2026
  • High max 7.5
    RHSA-2026:55426 3 CVEs

    Red Hat Security Advisory: 389-ds-base security update

    first Aug 17, 2026
  • High max 7.5
    RHSA-2026:55425 3 CVEs

    Red Hat Security Advisory: 389-ds-base security update

    first Aug 17, 2026
  • High max 7.5
    RHSA-2026:55424 3 CVEs

    Red Hat Security Advisory: 389-ds-base security update

    first Aug 18, 2026
  • High max 7.5
    RHSA-2026:55423 3 CVEs

    Red Hat Security Advisory: 389-ds-base security update

    first Aug 18, 2026
  • High max 7.5
    RHSA-2026:55422 3 CVEs

    Red Hat Security Advisory: 389-ds-base security update

    first Aug 17, 2026
  • High max 7.5
    RHSA-2026:55421 3 CVEs

    Red Hat Security Advisory: 389-ds-base security update

    first Aug 17, 2026
  • High max 7.8
    RHSA-2026:55405 5 CVEs

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

    first Aug 19, 2026
  • High max 7.8
    RHSA-2026:55142 4 CVEs

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

    first Aug 15, 2026
  • High max 7.8
    RHSA-2026:54590 4 CVEs

    Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

    first Aug 14, 2026
  • High max 7.8
    RHSA-2026:54574 4 CVEs

    Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

    first Aug 14, 2026
  • High max 7.8
    RHSA-2026:54550 4 CVEs

    Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

    first Aug 14, 2026
  • High max 7.8
    RHSA-2026:54542 4 CVEs

    Red Hat Security Advisory: .NET 10.0 security, bug fix, and enhancement update

    first Aug 14, 2026
  • High max 7.8
    RHSA-2026:54541 4 CVEs

    Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

    first Aug 14, 2026
  • High max 7.8
    RHSA-2026:54538 4 CVEs

    Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

    first Aug 14, 2026
  • High max 7.8
    RHSA-2026:54247 2 CVEs

    Red Hat Security Advisory: kernel-rt security update

    first Aug 12, 2026
  • High max 7.8
    RHSA-2026:54246 2 CVEs

    Red Hat Security Advisory: kernel security update

    first Aug 12, 2026
  • High max 7.5
    RHSA-2026:54243 2 CVEs

    Red Hat Security Advisory: grafana security update

    first Sep 17, 2026
  • High max 7.5
    RHSA-2026:54178 5 CVEs

    Red Hat Security Advisory: grafana security, bug fix, and enhancement update

    first Aug 12, 2026
  • High max 8.8
    RHSA-2026:53990 3 CVEs

    Red Hat Security Advisory: kernel security, bug fix, and enhancement update

    first Aug 12, 2026
  • High max 8.8
    RHSA-2026:53989 5 CVEs

    Red Hat Security Advisory: kernel security update

    first Aug 12, 2026
  • High max 8.1
    RHSA-2026:52949 14 CVEs

    Red Hat Security Advisory: java-1.8.0-ibm security update

    first Aug 11, 2026