# CVE-2026-35512

> Vulnerability · severity: **HIGH** (CVSS 8.8).

## Description

xrdp is an open source RDP server. Versions through 0.10.5 have a heap-based buffer overflow in the EGFX (graphics dynamic virtual channel) implementation due to insufficient validation of client-controlled size parameters, allowing an out-of-bounds write via crafted PDUs. Pre-authentication exploitation can crash the process, while post-authentication exploitation may achieve remote code execution. This issue has been fixed in version 0.10.6. If users are unable to immediately update, they should run xrdp as a non-privileged user (default since 0.10.2) to limit the impact of successful exploitation.

## Key facts

- **CVE ID:** CVE-2026-35512
- **Published:** 2026-04-17
- **CVSS severity:** HIGH
- **CVSS base score:** 8.8
- **CWE codes:** CWE-122

## Affected products

- `neutrinolabs:xrdp`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-35512

## Citation

> AI Analytics. CVE-2026-35512. Retrieved 2026-07-24 from https://api.ai-analytics.org/cve/CVE-2026-35512. Derived from NIST NVD. Licensed CC0.

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