CVE-2026-32624

xrdp is an open source RDP server. Versions through 0.10.5 contain a heap-based buffer overflow vulnerability in its logon processing. In environments where domain_user_separator is configured in xrdp.ini, an unauthenticated remote attacker can send a crafted, excessively long username and domain name to overflow the internal buffer. This can corrupt adjacent memory regions, potentially leading to a Denial of Service (DoS) or unexpected behavior. The domain_name_separator directive is commented out by default, systems are not affected by this vulnerability unless it is intentionally configured. This issue has been fixed in version 0.10.6.
Configurations

Configuration 1 (hide)

cpe:2.3:a:neutrinolabs:xrdp:*:*:*:*:*:*:*:*

History

27 Apr 2026, 14:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 6.5
First Time Neutrinolabs
Neutrinolabs xrdp
CPE cpe:2.3:a:neutrinolabs:xrdp:*:*:*:*:*:*:*:*
References () https://github.com/neutrinolabs/xrdp/releases/tag/v0.10.6 - () https://github.com/neutrinolabs/xrdp/releases/tag/v0.10.6 - Patch, Release Notes
References () https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-7q2g-6fjr-h6pp - () https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-7q2g-6fjr-h6pp - Vendor Advisory

17 Apr 2026, 20:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-04-17 20:16

Updated : 2026-04-27 14:16


NVD link : CVE-2026-32624

Mitre link : CVE-2026-32624

CVE.ORG link : CVE-2026-32624


JSON object : View

Products Affected

neutrinolabs

  • xrdp
CWE
CWE-122

Heap-based Buffer Overflow