{"schema_version": "1.7.0", "id": "RLSA-2026:36203", "modified": "2026-07-08T12:08:29.974667Z", "published": "2026-07-08T12:06:21.540749Z", "upstream": ["CVE-2026-40033", "CVE-2026-44420", "CVE-2026-44421", "CVE-2026-44422", "CVE-2026-45700"], "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 via heap-buffer-overflow in gdi_CacheToSurface (CVE-2026-40033)\n\n* freerdp: FreeRDP: Arbitrary code execution or denial of service via heap use-after-free in RDPEAR NDR parser (CVE-2026-44422)\n\n* freerdp: FreeRDP: Out-of-bounds write in planar bitmap decoder allows arbitrary code execution (CVE-2026-45700)\n\n* freerdp: FreeRDP: Arbitrary code execution via crafted RDPGFX PDUs (CVE-2026-44421)\n\n* freerdp: FreeRDP: Arbitrary code execution and denial of service via heap-buffer-overflow (CVE-2026-44420)\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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:10", "name": "freerdp", "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_2.6"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:36203"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2483470"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2483480"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2481473"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2483471"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2483467"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}