CVE-2026-110834
Medium · 6.5CVSS
6.5
EPSS
0.3%
Published
Oct 14, 2026
CISA due date
—
The record
FreeRDP from 2.0.0 before 3.32.0 contains a null pointer dereference vulnerability that allows malicious RDP servers to crash clients by sending out-of-lifecycle serial IRPs. Attackers can send IRP_MJ_READ or IRP_MJ_WRITE before create or after close, causing CommReadFile or CommWriteFile to dereference a null handle and terminate clients using Linux serial redirection.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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