CVE-2026-110831

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 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.

• https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-jgw9-wqvx-j495
• https://www.vulncheck.com/advisories/freerdp-3.13.0-before-3.32.0-resource-leak-via-drive-redirection-irp-mj-create