{"id":"CVE-2026-111375","title":"FreeRDP 3.0.0 before 3.32.0 Out-of-Bounds Read via RAIL Window Title","summary":"FreeRDP from 3.0.0 before 3.32.0 contains an out-of-bounds read vulnerability in the Windows RAIL client that allows malicious RDP servers to trigger heap over-reads by sending non-NUL-terminated window titles. Attackers can send a full-…","severity":"medium","cvss":4.8,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L","cvssSource":"cna","cwe":["CWE-125"],"vendor":"FreeRDP","product":"FreeRDP","affected":["FreeRDP >= 3.0.0 < 3.32.0"],"published":"2026-10-16","updated":"2026-10-16","sourceUpdated":"2026-10-16T01:17:42.614Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111375","references":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3rvr-qvx8-rj23","label":"GitHub Security Advisory (GHSA-3rvr-qvx8-rj23)"},{"url":"https://www.vulncheck.com/advisories/freerdp-3.0.0-before-3.32.0-out-of-bounds-read-via-rail-window-title","label":"VulnCheck Advisory: FreeRDP 3.0.0 before 3.32.0 Out-of-Bounds Read via RAIL Window Title"}],"tags":["cve.org"],"ingestedAt":"2026-10-16T01:55:57.993Z","slug":"CVE-2026-111375","body":"## Overview\n\nFreeRDP from 3.0.0 before 3.32.0 contains an out-of-bounds read vulnerability in the Windows RAIL client that allows malicious RDP servers to trigger heap over-reads by sending non-NUL-terminated window titles. Attackers can send a full-length WINDOW_ORDER_FIELD_TITLE update that wf_rail_window_common passes to SetWindowTextW, corrupting titles or crashing the client.\n\n## Affected\n\n- `FreeRDP >= 3.0.0 < 3.32.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":26.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}