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CVE-2026-121412

MEDIUM CVSS: 6.5 Published: 2026-11-03 Modified: 2026-11-03

Description

FreeRDP from 3.0.0 before 3.32.2 contains an uncontrolled resource consumption vulnerability in the proxy that lets connected clients retain heap memory via intercepted DVC message reassembly. Attackers can declare a large DATA_FIRST length and keep sending fragments without completing the message, growing proxy memory proportional to traffic and degrading service.

Affected Platforms

Freerdp Freerdp

Weakness Type

CWE-770

References