Remote Desktop Protocol Vulnerability in FreeRDP Product by FreeRDP
CVE-2026-33985

5.9MEDIUM

Key Information:

Vendor

Freerdp

Status
Freerdp
Vendor
CVE Published:
30 March 2026

What is CVE-2026-33985?

The vulnerability in FreeRDP allows attackers to potentially exploit pixel data from adjacent heap memory, which can lead to unintended data leakage during remote desktop sessions. The issue affects versions prior to 3.24.2 and has been addressed in subsequent updates, which implement safeguards against unauthorized access to sensitive information. Users are strongly encouraged to update to the latest version to mitigate this risk.

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Deploy the Patch

Affected Version(s)

FreeRDP < 3.24.2

References

https://github.com/FreeRDP/FreeRDP/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/FreeRDP/FreeRDP/commit/c49d1ad43b8c7b3...
x_refsource_MISC

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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