Skip to content
OpenAdvisories
Critical RHSA-2026:73979 1 CVE

Red Hat Security Advisory: freerdp security update

Published Oct 3, 2026 · Updated Oct 3, 2026

Fixed packages 11

ReleasePackageFixed in
Red Hat · RHEL 10 enterprise_linux:10.2 freerdp 2:3.10.3-12.el10_2.13
Red Hat · RHEL 10 enterprise_linux:10.2 freerdp-debuginfo 2:3.10.3-12.el10_2.13
Red Hat · RHEL 10 enterprise_linux:10.2 freerdp-debugsource 2:3.10.3-12.el10_2.13
Red Hat · RHEL 10 enterprise_linux:10.2 freerdp-devel 2:3.10.3-12.el10_2.13
Red Hat · RHEL 10 enterprise_linux:10.2 freerdp-libs 2:3.10.3-12.el10_2.13
Red Hat · RHEL 10 enterprise_linux:10.2 freerdp-libs-debuginfo 2:3.10.3-12.el10_2.13
Red Hat · RHEL 10 enterprise_linux:10.2 freerdp-server 2:3.10.3-12.el10_2.13
Red Hat · RHEL 10 enterprise_linux:10.2 freerdp-server-debuginfo 2:3.10.3-12.el10_2.13
Red Hat · RHEL 10 enterprise_linux:10.2 libwinpr 2:3.10.3-12.el10_2.13
Red Hat · RHEL 10 enterprise_linux:10.2 libwinpr-debuginfo 2:3.10.3-12.el10_2.13
Red Hat · RHEL 10 enterprise_linux:10.2 libwinpr-devel 2:3.10.3-12.el10_2.13

Vulnerabilities 1

  • Critical 9.3

    FreeRDP 3.0.0 through 3.30.0 Protocol Negotiation Bypass

    FreeRDP server versions before 3.31.0 contain a protocol negotiation bypass vulnerability that allows unauthenticated attackers to establish RDSTLS connections despite server policy disabling them. Attackers can send incompatible protocol requests, receive ne…

References

  • article
    https://access.redhat.com/security/updates/classification/#critical
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2533925
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_73979.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-91949
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-91949
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-91949
  • article
    https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-x7v6-xfx3-52j6
  • article
    https://www.vulncheck.com/advisories/freerdp-3.0.0-through-3.30.0-protocol-negotiation-bypass