{"id":"RLSA-2026:3067","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 heap-buffer-overflow (CVE-2026-22855)\n\n* freerdp: FreeRDP global-buffer-overflow (CVE-2026-22858)\n\n* freerdp: FreeRDP heap-buffer-overflow (CVE-2026-22859)\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":"2026-02-24T19:15:44.754094Z","published":"2026-02-24T18:54:11.875441Z","upstream":["CVE-2026-22855","CVE-2026-22858","CVE-2026-22859"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:3067"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2429645"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2429649"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2429653"}],"affected":[{"package":{"name":"freerdp","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/freerdp?distro=rocky-linux-9&epoch=2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.11.7-1.el9_7.2"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:3067.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}