What is CVE-2026-44178?

CVE-2026-44178 is a high-severity vulnerability in Neutrinolabs Xrdp, classified under Heap-based Buffer Overflow. CVSS score: 8.8/10. Published 2026-07-20.

How severe is CVE-2026-44178?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in Neutrinolabs Xrdp

CVE-2026-44178

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a heap-based buffer overflow vulnerability within the virtual channel forwarding mechanism. When forwarding data from a remote client to the internal channel server, the…

Vulnerability class: Buffer Overflow

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Neutrinolabs Xrdp — versions < 0.10.6.1

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

References

security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-44178?: CVE-2026-44178 is a high-severity vulnerability in Neutrinolabs Xrdp, classified under Heap-based Buffer Overflow. CVSS score: 8.8/10. Published 2026-07-20.
How severe is CVE-2026-44178?: High severity. CVSS v3 base score is 8.8 out of 10.