CVE-2026-24682

HIGH
2026-02-09 [email protected]
7.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch Released
Feb 10, 2026 - 15:04 nvd
Patch available
CVE Published
Feb 09, 2026 - 19:15 nvd
HIGH 7.5

Tags

Buffer Overflow Freerdp Redhat Suse

Description

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, audin_server_recv_formats frees an incorrect number of audio formats on parse failure (i + i), leading to out-of-bounds access in audio_formats_free. This vulnerability is fixed in 3.22.0.

Analysis

FreeRDP versions prior to 3.22.0 contain a buffer management error in audio format parsing that causes out-of-bounds memory access when processing malformed audio data. An attacker can exploit this vulnerability over the network without authentication to trigger a denial of service condition. …

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Remediation

Within 24 hours: Identify all systems running FreeRDP versions prior to 3.22.0 and document their business criticality. Within 7 days: Deploy FreeRDP 3.22.0 or later to non-production environments for testing. …

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Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +38
POC: 0

Vendor Status

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CVE-2026-24682 vulnerability details – vuln.today
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