HIGH 7.1 NVD
CVE-2026-84989
ntopng is a web-based network traffic monitoring application. In versions 6.7.0 through 6.7.260717, two REST v2 endpoints that manage ntopng's tag/badge feature
ntopng is a web-based network traffic monitoring application. In versions 6.7.0 through 6.7.260717, two REST v2 endpoints that manage ntopng's tag/badge feature — `POST /lua/rest/v2/delete/tag/tag.lua` and `POST /lua/rest/v2/edit/tag/tag.lua` — perform no authorization check at all. Any authenticated user, including a non-administrator ("unprivileged") account, can delete or rename any tag in the system, including tags created by an administrator. Version 6.7.260718 contains a fix.
References
- https://github.com/ntop/ntopng/commit/0e41f24b367fb9caf750459da67827326e3289e8
- https://github.com/ntop/ntopng/security/advisories/GHSA-43p9-5758-wwq8
- https://github.com/ntop/ntopng/security/advisories/GHSA-43p9-5758-wwq8
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-09-03 via NVD.
vulnfeed aggregates 7805 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.