Is CVE-2026-110833 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-110833?

CVE-2026-110833 has a CVSS v3 severity of MEDIUM (5.9).

Back

CVE-2026-110833

Description

FreeRDP from 3.0.0-beta1 before 3.32.0 fails to enforce cumulative or absolute size limits when reassembling RDPDR channel fragments in the proxy. Attackers can send a FIRST fragment followed by continuation fragments without LAST, growing per-session heap streams proportional to traffic and exhausting proxy memory.