What is CVE-2026-65711?

CVE-2026-65711 is a high-severity vulnerability in Nuxsmin Syspass, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-07-24.

How severe is CVE-2026-65711?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Nuxsmin Syspass

CVE-2026-65711

sysPass through version 3.2.11 contains an OS command injection vulnerability that allows authenticated administrators to execute arbitrary commands as the web server process user by setting a malicious backup path and triggering a backup…

Vulnerability class: Command Injection (OS Command Injection)

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Nuxsmin Syspass — versions 0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

disclosure@vulncheck.com (technical-description, exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-65711?: CVE-2026-65711 is a high-severity vulnerability in Nuxsmin Syspass, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-07-24.
How severe is CVE-2026-65711?: High severity. CVSS v3 base score is 7.2 out of 10.