{"id":"CVE-2026-86090","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-86090","summary":"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…","details":"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.","published":"2026-09-04T22:17:18.840","modified":"2026-09-04T22:17:18.840","cvss":{"score":7.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/ntop/ntopng/commit/7d830f31af367745431c5d92e2e82fc432f6bdd8","label":"ntop/ntopng@7d830f3"},"references":[{"type":"WEB","url":"https://github.com/ntop/ntopng"},{"type":"WEB","url":"https://github.com/ntop/ntopng/blob/f41cc1beff90e40e12bbc2cc135bdbf649ec559f/scripts/lua/rest/v2/delete/endpoints.lua"},{"type":"WEB","url":"https://github.com/ntop/ntopng/blob/f41cc1beff90e40e12bbc2cc135bdbf649ec559f/scripts/lua/rest/v2/delete/recipients.lua"},{"type":"WEB","url":"https://github.com/ntop/ntopng/commit/7d830f31af367745431c5d92e2e82fc432f6bdd8"},{"type":"WEB","url":"https://github.com/ntop/ntopng/security/advisories/GHSA-m22w-f647-vx88"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/ntopng-before-6.7.260717-missing-authorization-on-the-notification-endpoint-and-recipient-delete-handlers"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-04T22:17:18.840"}}