{"id":"CVE-2026-110831","title":"FreeRDP versions 3.13.0 before 3.32.0 contain a resource retention flaw in drive_process_irp_create, which registers an opened local file in the drive dictionary before applying the allocation size and does not remove it when that operat…","summary":"FreeRDP versions 3.13.0 before 3.32.0 contain a resource retention flaw in drive_process_irp_create, which registers an opened local file in the drive dictionary before applying the allocation size and does not remove it when that operat…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","cwe":["CWE-775"],"vendor":"FreeRDP","product":"FreeRDP","affected":["FreeRDP >= 3.13.0 < 3.32.0"],"published":"2026-10-14","updated":"2026-10-15","sourceUpdated":"2026-10-15T15:54:26.210","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-110831","references":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-jgw9-wqvx-j495","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/freerdp-3.13.0-before-3.32.0-resource-leak-via-drive-redirection-irp-mj-create","label":"disclosure@vulncheck.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-110831.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-110831"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2552984"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-110831"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110831"}],"tags":["nvd","cve.org","csaf","vex","red-hat","exploit-available"],"ingestedAt":"2026-10-15T00:02:07.171Z","epss":0.00281,"epssPercentile":0.20478,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-20T02:15:49.394992Z"},"slug":"CVE-2026-110831","body":"## Overview\n\nFreeRDP versions 3.13.0 before 3.32.0 contain a resource retention flaw in drive_process_irp_create, which registers an opened local file in the drive dictionary before applying the allocation size and does not remove it when that operation fails. A malicious RDP server connected to a client with drive redirection enabled can send IRP_MJ_CREATE with AllocationSize set to UINT64_MAX, forcing the seek to fail and leaking the file object and operating-system handle until drive teardown.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Moderate · affected: Red Hat Enterprise Linux 10 · no fix planned: Red Hat Enterprise Linux 10 · updated 2026-10-15 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-110831.json)","depth":"twilight","depthScore":36,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":225322,"id":"CVE-2026-110831","ts":1792464722277,"field":"exploit_available","old":"false","new":"true"}]}