RHSA-2026:73979CriticalCVSS 9.3

Red Hat Security Advisory: freerdp security update

Published
October 2, 2026
Last Modified
October 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-91949 →

📋 Description

CVE-2026-91949 — freerdp: FreeRDP 3.0.0 through 3.30.0 Protocol Negotiation Bypass

🎯 Affected products67

  • Red Hat Enterprise Linux AppStream (v. 10)
  • Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-2:3.10.3-12.el10_2.13.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-2:3.10.3-12.el10_2.13.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-2:3.10.3-12.el10_2.13.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-2:3.10.3-12.el10_2.13.src as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-2:3.10.3-12.el10_2.13.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-debuginfo-2:3.10.3-12.el10_2.13.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-debuginfo-2:3.10.3-12.el10_2.13.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-debuginfo-2:3.10.3-12.el10_2.13.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-debuginfo-2:3.10.3-12.el10_2.13.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-debuginfo-2:3.10.3-12.el10_2.13.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-debuginfo-2:3.10.3-12.el10_2.13.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-debuginfo-2:3.10.3-12.el10_2.13.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-debuginfo-2:3.10.3-12.el10_2.13.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-debugsource-2:3.10.3-12.el10_2.13.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-debugsource-2:3.10.3-12.el10_2.13.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-debugsource-2:3.10.3-12.el10_2.13.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-debugsource-2:3.10.3-12.el10_2.13.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-debugsource-2:3.10.3-12.el10_2.13.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-debugsource-2:3.10.3-12.el10_2.13.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-debugsource-2:3.10.3-12.el10_2.13.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-debugsource-2:3.10.3-12.el10_2.13.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-devel-2:3.10.3-12.el10_2.13.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-devel-2:3.10.3-12.el10_2.13.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-devel-2:3.10.3-12.el10_2.13.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-devel-2:3.10.3-12.el10_2.13.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)
  • freerdp-libs-2:3.10.3-12.el10_2.13.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-libs-2:3.10.3-12.el10_2.13.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • freerdp-libs-2:3.10.3-12.el10_2.13.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • +37 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

🔗 References (4)