#VU125360 Out-of-bounds read in FreeRDP - CVE-2026-31885
Published: April 8, 2026
Vulnerability identifier: #VU125360
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-31885
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
FreeRDP
FreeRDP
Software vendor:
FreeRDP
FreeRDP
Description
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to out-of-bounds read in the MS-ADPCM and IMA-ADPCM decoders in dsp.c when processing crafted ADPCM audio data over the RDPSND channel. A remote attacker can send specially crafted audio data to disclose sensitive information.
User interaction is required.
Remediation
Install security update from vendor's website.