{"metadata": {"vulnerability": "CVE-2026-83621", "count": 20, "kinds": {"milestone": 5, "sighting": 4, "kev": 0, "other": 11}}, "data": [{"timestamp": "2026-08-31T20:36:25.744Z", "date_only": false, "value": "2026-08-31T20:36:25.744Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-83621", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-09-21T16:08:23.333Z", "date_only": false, "value": "2026-09-21T16:08:23.333Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-83621", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-09-21T16:08:23.333Z", "date_only": false, "value": "2026-09-21T16:08:23.333Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-83621", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-21T17:19:00Z", "date_only": false, "value": "2026-09-21T17:19:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-83621", "record": "UBUNTU-CVE-2026-83621", "field": "published"}, {"timestamp": "2026-09-21T17:19:08.590Z", "date_only": false, "value": "2026-09-21T17:19:08.590", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-83621", "record": "FKIE_CVE-2026-83621", "field": "published"}, {"timestamp": "2026-09-21T18:01:57.592Z", "date_only": false, "value": "2026-09-21T18:01:57.592392Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mw2c7uy2aj2w", "record": "CVE-2026-83621", "field": "creation_timestamp", "uuid": "fd2b8837-3fd4-4ee5-85ac-19f24960bc55", "content": "\ud83d\udfe0 CVE-2026-83621 - High (8.1)\n\nntopng is a web-based network traffic monitoring application. Prior to 6.7.260717, POST /lua/rest...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-83621/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mw2c7uy2aj2w"}, {"timestamp": "2026-09-21T18:10:43.680Z", "date_only": false, "value": "2026-09-21T18:10:43.680380Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/ehv5xyttzoara", "record": "CVE-2026-83621", "field": "creation_timestamp", "uuid": "e7341a65-d655-43c8-87da-0fdc57c065ce", "content": "CVE-2026-83621 - ntopng: Missing Authorization Check in REST API Allows Non-Admin Users to Tamper Threat Intelligence Blacklist URLs\nCVE ID : CVE-2026-83621\n \n Published : Sept. 21, 2026, 5:19 p.m. | 21\u00a0minutes ago\n \n Description : ntopng is a web-based network traffic monitor...", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/ehv5xyttzoara"}, {"timestamp": "2026-09-21T19:40:33.282Z", "date_only": false, "value": "2026-09-21T19:40:33.282816Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-83621", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-09-21T19:40:33.282Z", "date_only": false, "value": "2026-09-21T19:40:33.282816Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-83621", "record": "FKIE_CVE-2026-83621", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-09-21T20:45:33.312Z", "date_only": false, "value": "2026-09-21T20:45:33.312Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-83621", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-09-21T20:45:33.312Z", "date_only": false, "value": "2026-09-21T20:45:33.312Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-83621", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-23T01:02:18Z", "date_only": false, "value": "2026-09-23T01:02:18.000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-83621", "record": "MSRC_CVE-2026-83621", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2026-09-23T01:02:18Z", "date_only": false, "value": "2026-09-23T01:02:18.000Z", "kind": "other", "label": "Date", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-83621", "record": "MSRC_CVE-2026-83621", "field": "vulnerabilities.0.remediations.0.date"}, {"timestamp": "2026-09-23T01:02:18Z", "date_only": false, "value": "2026-09-23T01:02:18.000Z", "kind": "milestone", "label": "Published", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-83621", "record": "MSRC_CVE-2026-83621", "field": "document.tracking.initial_release_date"}, {"timestamp": "2026-09-23T01:02:18Z", "date_only": false, "value": "2026-09-23T01:02:18.000Z", "kind": "other", "label": "Updated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-83621", "record": "MSRC_CVE-2026-83621", "field": "document.tracking.current_release_date"}, {"timestamp": "2026-09-23T07:05:43.514Z", "date_only": false, "value": "2026-09-23T07:05:43.514Z", "kind": "other", "label": "Document generated", "source": "csaf_microsoft \u00b7 MSRC_CVE-2026-83621", "record": "MSRC_CVE-2026-83621", "field": "document.tracking.generator.date"}, {"timestamp": "2026-09-23T17:17:50.090Z", "date_only": false, "value": "2026-09-23T17:17:50.090", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-83621", "record": "FKIE_CVE-2026-83621", "field": "lastModified"}, {"timestamp": "2026-09-23T23:36:44Z", "date_only": false, "value": "2026-09-23T23:36:44Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-83621", "record": "UBUNTU-CVE-2026-83621", "field": "modified"}, {"timestamp": "2026-10-16T03:50:57.404Z", "date_only": false, "value": "2026-10-16T03:50:57.404739Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mxxod744iv22", "record": "CVE-2026-83621", "field": "creation_timestamp", "uuid": "dbfa97db-66ae-4d6a-b78c-edac140c0d11", "content": "CVE-2026-83621 ntopng 8.1: any authenticated user can disable blocklists and redirect threat-intel feeds to attacker content. No admin check before 6.7.260717. Patch under review. Harden access now. https://www.valtersit.com/cve/CVE-2026-83621/ #CVE #infosec #ntopng", "url": "https://bsky.app/profile/hugovalters.bsky.social/post/3mxxod744iv22"}, {"timestamp": "2026-10-16T03:51:02.869Z", "date_only": false, "value": "2026-10-16T03:51:02.869990Z", "kind": "sighting", "label": "Seen", "source": "https://mastodon.social/users/hugovalters/statuses/117448550303234329", "record": "CVE-2026-83621", "field": "creation_timestamp", "uuid": "52d75ec6-edef-4dcf-8dc4-97ae0b2f03fb", "content": "CVE-2026-83621 ntopng 8.1: any authenticated user can disable blocklists and redirect threat-intel feeds to attacker content. No admin check before 6.7.260717. Patch under review. Harden access now. https://www.valtersit.com/cve/CVE-2026-83621/ #CVE #infosec #ntopng", "url": "https://mastodon.social/users/hugovalters/statuses/117448550303234329"}]}