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Red Hat Security Advisories (RHSA)

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

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  • Critical max 9.8

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

    first Apr 21, 2026
  • Critical max 9.1

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

    first Aug 22, 2026
  • Critical max 9.9

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

    first Apr 22, 2026
  • Critical max 9.9

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

    first Apr 22, 2026
  • Critical max 9.8

    Red Hat Security Advisory: kernel security update

    first Apr 28, 2026
  • Critical max 9.8

    Red Hat Security Advisory: kernel security update

    first Dec 18, 2025
  • Critical max 9.3

    Red Hat Security Advisory: freerdp security update

  • Critical max 9.2

    Red Hat Security Advisory: squid security update

    first Apr 21, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid security update

    first Apr 20, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid:4 security update

    first Apr 16, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid security update

    first Apr 15, 2026
  • Critical max 9.3

    Red Hat Security Advisory: freerdp security update

    first Oct 2, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid security update

    first Apr 4, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Sep 2, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Aug 31, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Aug 31, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Aug 26, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Aug 25, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Aug 24, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Aug 24, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Aug 24, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Aug 14, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Aug 14, 2026
  • Critical max 9.8

    Red Hat Security Advisory: freerdp security update

    first Aug 13, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid:4 security update

    first May 26, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid:4 security update

    first May 26, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid:4 security update

    first May 26, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid security update

    first Apr 30, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid security update

    first Apr 24, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid security update

    first Apr 24, 2026
  • Critical max 9.2

    Red Hat Security Advisory: squid security update

    first Apr 24, 2026
  • Critical max 9.8

    Red Hat Security Advisory: kernel security update

    first Aug 28, 2026
  • Critical max 9.8

    Red Hat Security Advisory: kernel-rt security update

    first Aug 27, 2026
  • Critical max 9.8

    Red Hat Security Advisory: kernel security update

    first Aug 27, 2026
  • Critical max 9.8

    Red Hat Security Advisory: kernel security update

    first Aug 26, 2026
  • Critical max 9.3

    Red Hat Security Advisory: RHEL AI 3.6 RPM runtime CVE fix - thrift

    first Aug 7, 2026
  • Critical max 9.3

    Red Hat Security Advisory: RHEL AI 3.5 RPM runtime CVE fix - thrift

    first Aug 4, 2026
  • Critical max 10.0
    RHSA-2026:4432 38 CVEs

    Red Hat Security Advisory: thunderbird security update

    first Mar 13, 2026
  • Critical max 10.0
    RHSA-2026:4260 38 CVEs

    Red Hat Security Advisory: thunderbird security update

    first Mar 11, 2026
  • Critical max 10.0
    RHSA-2026:4152 38 CVEs

    Red Hat Security Advisory: firefox security update

    first Mar 10, 2026