{"metadata": {"vulnerability": "CVE-2026-52880", "count": 13, "kinds": {"milestone": 4, "sighting": 2, "kev": 0, "other": 7}}, "data": [{"timestamp": "2026-06-02T10:32:57Z", "date_only": false, "value": "2026-06-02T10:32:57.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://github.com/klever-io/klever-go/security/advisories/GHSA-w4c6-7r69-w7j9", "record": "CVE-2026-52880", "field": "creation_timestamp", "uuid": "190e64b4-e899-4bba-b4b0-2f6f58d91bda", "url": "https://github.com/klever-io/klever-go/security/advisories/GHSA-w4c6-7r69-w7j9", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2026-06-05T16:41:58Z", "date_only": false, "value": "2026-06-05T16:41:58Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-W4C6-7R69-W7J9", "record": "GHSA-W4C6-7R69-W7J9", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-06-08T21:44:27.364Z", "date_only": false, "value": "2026-06-08T21:44:27.364Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-52880", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-06-09T18:40:44Z", "date_only": false, "value": "2026-06-09T18:40:44Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-W4C6-7R69-W7J9", "record": "GHSA-W4C6-7R69-W7J9", "field": "modified", "linked_record": true}, {"timestamp": "2026-08-07T22:53:41.291Z", "date_only": false, "value": "2026-08-07T22:53:41.291Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-52880", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-08-07T22:53:41.291Z", "date_only": false, "value": "2026-08-07T22:53:41.291Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-52880", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-07T23:17:04.890Z", "date_only": false, "value": "2026-08-07T23:17:04.890", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-52880", "record": "FKIE_CVE-2026-52880", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-08-08T00:01:34.382Z", "date_only": false, "value": "2026-08-08T00:01:34.382243Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3msjrdieu5f2m", "record": "CVE-2026-52880", "field": "creation_timestamp", "uuid": "8b820df8-d092-4dc5-bb91-2a0e3254c152", "content": "\ud83d\udfe0 CVE-2026-52880 - High (7.5)\n\nKlever-Go is the Go implementation of the Klever blockchain protocol. Versions from 1.7.14 throug...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-52880/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3msjrdieu5f2m"}, {"timestamp": "2026-08-11T01:21:07.018Z", "date_only": false, "value": "2026-08-11T01:21:07.018712Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-52880", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-08-11T01:21:07.018Z", "date_only": false, "value": "2026-08-11T01:21:07.018712Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-52880", "record": "FKIE_CVE-2026-52880", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2026-08-11T01:22:30.059Z", "date_only": false, "value": "2026-08-11T01:22:30.059Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-52880", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-08-11T01:22:30.059Z", "date_only": false, "value": "2026-08-11T01:22:30.059Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-52880", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-24T16:10:00.153Z", "date_only": false, "value": "2026-10-24T16:10:00.153", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-52880", "record": "FKIE_CVE-2026-52880", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-09T09:03:08.481Z", "anchors": {"origin": {"timestamp": "2026-06-05T16:41:58Z", "date_only": false, "value": "2026-06-05T16:41:58Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-W4C6-7R69-W7J9", "record": "GHSA-W4C6-7R69-W7J9", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-06-05T16:41:58Z", "date_only": false, "value": "2026-06-05T16:41:58Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-W4C6-7R69-W7J9", "record": "GHSA-W4C6-7R69-W7J9", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "exploit_publication": {"timestamp": "2026-06-02T10:32:57Z", "date_only": false, "value": "2026-06-02T10:32:57.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://github.com/klever-io/klever-go/security/advisories/GHSA-w4c6-7r69-w7j9", "record": "CVE-2026-52880", "field": "creation_timestamp", "uuid": "190e64b4-e899-4bba-b4b0-2f6f58d91bda", "url": "https://github.com/klever-io/klever-go/security/advisories/GHSA-w4c6-7r69-w7j9", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": true, "seconds": -281341.0, "hours": -78.15027777777777, "days": -3.256261574074074, "min_seconds": -281341.0, "max_seconds": -281341.0, "approximate": false, "ongoing": false, "order_known": true, "batch_listing": false, "end_before_start": true, "start": {"timestamp": "2026-06-05T16:41:58Z", "date_only": false, "value": "2026-06-05T16:41:58Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-W4C6-7R69-W7J9", "record": "GHSA-W4C6-7R69-W7J9", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "end": {"timestamp": "2026-06-02T10:32:57Z", "date_only": false, "value": "2026-06-02T10:32:57.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://github.com/klever-io/klever-go/security/advisories/GHSA-w4c6-7r69-w7j9", "record": "CVE-2026-52880", "field": "creation_timestamp", "uuid": "190e64b4-e899-4bba-b4b0-2f6f58d91bda", "url": "https://github.com/klever-io/klever-go/security/advisories/GHSA-w4c6-7r69-w7j9", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 13537270.481797, "hours": 3760.3529116102777, "days": 156.68137131709491, "min_seconds": 13537270.481797, "max_seconds": 13537270.481797, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-06-05T16:41:58Z", "date_only": false, "value": "2026-06-05T16:41:58Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-W4C6-7R69-W7J9", "record": "GHSA-W4C6-7R69-W7J9", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, "end": {"timestamp": "2026-11-09T09:03:08.481Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": true, "seconds": 13818611.481797, "hours": 3838.5031893880555, "days": 159.937632891169, "min_seconds": 13818611.481797, "max_seconds": 13818611.481797, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-06-02T10:32:57Z", "date_only": false, "value": "2026-06-02T10:32:57.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://github.com/klever-io/klever-go/security/advisories/GHSA-w4c6-7r69-w7j9", "record": "CVE-2026-52880", "field": "creation_timestamp", "uuid": "190e64b4-e899-4bba-b4b0-2f6f58d91bda", "url": "https://github.com/klever-io/klever-go/security/advisories/GHSA-w4c6-7r69-w7j9", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-09T09:03:08.481Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}
