What is CVE-2026-65708?

CVE-2026-65708 is a high-severity vulnerability in Nuxsmin Syspass, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.1/10. Published 2026-07-24.

How severe is CVE-2026-65708?

High severity. CVSS v3 base score is 8.1 out of 10.

Auth bypass in Nuxsmin Syspass

CVE-2026-65708

sysPass through version 3.2.11 contains an insecure direct object reference vulnerability that allows any authenticated attacker to access account file attachments belonging to accounts they do not have ACL permissions for by exploiting mi…

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Nuxsmin Syspass — versions 0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

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

Frequently asked questions

What is CVE-2026-65708?: CVE-2026-65708 is a high-severity vulnerability in Nuxsmin Syspass, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.1/10. Published 2026-07-24.
How severe is CVE-2026-65708?: High severity. CVSS v3 base score is 8.1 out of 10.