{"id":"CVE-2026-114044","title":"FreeRDP before 3.32.1 Android Client Heap OOB Read via Graphics Pipeline","summary":"FreeRDP before 3.32.1 contains a heap out-of-bounds read vulnerability in the Android client that allows malicious RDP servers to read beyond surface buffers by supplying unvalidated mappedWidth and mappedHeight values. Attackers can sen…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cvssSource":"cna","cwe":["CWE-125"],"vendor":"FreeRDP","product":"FreeRDP","affected":["FreeRDP < 3.32.1"],"published":"2026-10-21","updated":"2026-10-21","sourceUpdated":"2026-10-21T00:36:23.406Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114044","references":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-262p-h989-vmpv","label":"GitHub Security Advisory (GHSA-262p-h989-vmpv)"},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.32.1-android-client-heap-oob-read-via-graphics-pipeline","label":"VulnCheck Advisory: FreeRDP before 3.32.1 Android Client Heap OOB Read via Graphics Pipeline"}],"tags":["cve.org"],"ingestedAt":"2026-10-21T01:37:08.046Z","slug":"CVE-2026-114044","body":"## Overview\n\nFreeRDP before 3.32.1 contains a heap out-of-bounds read vulnerability in the Android client that allows malicious RDP servers to read beyond surface buffers by supplying unvalidated mappedWidth and mappedHeight values. Attackers can send a crafted RDPGFX_MAP_SURFACE_TO_WINDOW_PDU with oversized dimensions, causing android_UpdateWindowFromSurface to copy heap memory beyond the allocation, leading to crashes or memory disclosure.\n\n## Affected\n\n- `FreeRDP < 3.32.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}