CVE-2026-31885

PoC —

CVSS 3.1

9.4 critical

EPSS

<1%p18

Published

Mar 13, 2026 (Mar 13, 2026)

Modified

Jun 17, 2026

Description

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, there is an out-of-bounds read in MS-ADPCM and IMA-ADPCM decoders due to unchecked predictor and step_index values from input data. This vulnerability is fixed in 3.24.0.

Vendors: freerdp
Products: freerdp
Weakness: CWE-125
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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