# CVE-2026-32624

> Vulnerability · severity: **MEDIUM** (CVSS 6.5).

## Description

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.

## Key facts

- **CVE ID:** CVE-2026-32624
- **Published:** 2026-04-17
- **CVSS severity:** MEDIUM
- **CVSS base score:** 6.5
- **CWE codes:** CWE-122

## Affected products

- `neutrinolabs:xrdp`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-32624

## Citation

> AI Analytics. CVE-2026-32624. Retrieved 2026-07-21 from https://api.ai-analytics.org/cve/CVE-2026-32624. Derived from NIST NVD. Licensed CC0.

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