CVE-2026-110833

Medium

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.

SeverityMedium

CVSS5.9

Exploit probability—

ProductFreerdp

PublishedOct 14, 2026

First seenOct 14, 2026

Weakness typeCWE-400Uncontrolled resource consumption

How to fix

Update

freerdp freerdp3.32.0 or later

Vendor advisories

github.com/FreeRDP/FreeRDP/security/advisories/GHSA-m7g5-gw57-cwcr

Affected products

Product	Affected versions	Fixed in
freerdp freerdp	3.0.0 ≤ v < 3.32.0	3.32.0

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