Vulnerability in Freerdp
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/FreeRDP/FreeRDP/security/advisories/GHSA-jgw9-wqvx-j495 (vendor-advisory)
- www.vulncheck.com/advisories/freerdp-3.13.0-before-3.32.0-resource-leak-via-dri… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-110831?
- CVE-2026-110831 is a medium-severity vulnerability in Freerdp, classified under CWE-775. CVSS score: 4.3/10. Published 2026-10-14.
- How severe is CVE-2026-110831?
- Medium severity. CVSS v3 base score is 4.3 out of 10.