Use After Free Vulnerability in FreeRDP Remote Desktop Protocol Implementation
CVE-2026-24675

7.7HIGH

Key Information:

Vendor

Freerdp

Status
Freerdp
Vendor
CVE Published:
9 February 2026

What is CVE-2026-24675?

A use after free vulnerability exists in FreeRDP, an open-source implementation of the Remote Desktop Protocol, affecting versions prior to 3.22.0. The issue arises in the 'urb_select_interface' function, where an error condition can lead to freeing the device's MS config but the subsequent code continues to dereference it. This flaw could potentially allow for exploitation, impacting the stability and security of systems using FreeRDP.

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Affected Version(s)

FreeRDP < 3.22.0

References

https://github.com/FreeRDP/FreeRDP/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/FreeRDP/FreeRDP/commit/d676518809c319e...
x_refsource_MISC

CVSS V4

Score:
7.7
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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