{"id":"RLSA-2026:66349","summary":"Important: freerdp security update","details":"FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox.\n\nSecurity Fix(es):\n\n* FreeRDP: FreeRDP: Remote code execution or client crash via malicious TS Gateway (CVE-2026-55193)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-09-11T12:30:02.636419062Z","published":"2026-09-11T12:09:43.142170Z","upstream":["CVE-2026-55193"],"database_specific":{"license_url":"https://creativecommons.org/licenses/by/4.0/","source_advisory":"RHSA-2026:66349","license":"CC-BY-4.0"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:66349"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2519818"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:66349"}],"affected":[{"package":{"name":"freerdp","ecosystem":"Rocky Linux:10","purl":"pkg:rpm/rocky-linux/freerdp?distro=rocky-linux-10&epoch=2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.10.3-12.el10_2.11"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:66349.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}