CVE-2026-86090
CVE-2026-86090
ntopng before 6.7.260717 fails to perform authorization checks in the delete endpoints and recipients REST v2 handlers. Authenticated non-administrator users can issue POST requests to irreversibly delete all configured notification endpoints and recipients, silencing all alerts.
Vulnerability class: Broken Access Control
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-86090?
- CVE-2026-86090 is a high-severity vulnerability, classified under Missing Authorization. CVSS score: 7.1/10. Published 2026-09-04.
- How severe is CVE-2026-86090?
- High severity. CVSS v3 base score is 7.1 out of 10.