Buffer overflow in Neutrinolabs Xrdp
CVE-2025-68670
xrdp is an open source RDP server. xrdp before v0.10.5 contains an unauthenticated stack-based buffer overflow vulnerability. The issue stems from improper bounds checking when processing user domain information during the connection seque…
Vulnerability class: Buffer Overflow
EPSS: 0.013 (67.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Neutrinolabs Xrdp — versions < 0.10.5
- Debian Debian_linux — versions 11.0
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Product, x_refsource_MISC, Release Notes)
- af854a3a-2127-422b-91ae-364da2661108 (Mailing List)
Frequently asked questions
- What is CVE-2025-68670?
- CVE-2025-68670 is a critical-severity vulnerability in Neutrinolabs Xrdp, classified under Stack-based Buffer Overflow. CVSS score: 9.1/10. Published 2026-01-27.
- How severe is CVE-2025-68670?
- Critical severity. CVSS v3 base score is 9.1 out of 10.