xrdp is an open source RDP server. Versions through 0.10.5 contain an out-of-bounds read vulnerability during the RDP capability exchange phase. The issue occurs when memory is accessed before validating the remaining buffer length. A remote, unauthenticated attacker can trigger this vulnerability by sending a specially crafted Confirm Active PDU. Successful exploitation could lead to a denial of service (process crash) or potential disclosure of sensitive information from the process memory. This issue has been fixed in version 0.10.6.
References
| Link | Resource |
|---|---|
| https://github.com/neutrinolabs/xrdp/releases/tag/v0.10.6 | Patch Release Notes |
| https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-rvh9-9wm3-28c7 | Vendor Advisory |
Configurations
History
No history.
Information
Published : 2026-04-17 20:16
Updated : 2026-06-17 10:37
NVD link : CVE-2026-33516
Mitre link : CVE-2026-33516
CVE.ORG link : CVE-2026-33516
JSON object : View
Products Affected
neutrinolabs
- xrdp
CWE
CWE-125
Out-of-bounds Read
