{"metadata": {"vulnerability": "cve-2021-26431", "count": 20, "kinds": {"milestone": 6, "sighting": 3, "kev": 0, "other": 11}}, "data": [{"timestamp": "2021-01-29T00:00:00Z", "date_only": false, "value": "2021-01-29T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-26431", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-08-10T14:00:00Z", "date_only": false, "value": "2021-08-10T14:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / microsoft", "record": "cve-2021-26431", "field": "containers.cna.datePublic"}, {"timestamp": "2021-08-11T00:00:00Z", "date_only": false, "value": "2021-08-11T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-618", "record": "CERTFR-2021-AVI-618", "field": "last_revision_date"}, {"timestamp": "2021-08-11T00:00:00Z", "date_only": false, "value": "2021-08-11T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-618", "record": "CERTFR-2021-AVI-618", "field": "initial_release_date"}, {"timestamp": "2021-08-11T00:00:00Z", "date_only": false, "value": "2021-08-11T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-618", "record": "CERTFR-2021-AVI-618", "field": "revisions.0.revision_date"}, {"timestamp": "2021-08-12T18:11:42Z", "date_only": false, "value": "2021-08-12T18:11:42.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-26431", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-08-12T18:15:00Z", "date_only": false, "value": "2021-08-12T18:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-9VMM-WMJJ-7H4G", "record": "GHSA-9VMM-WMJJ-7H4G", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-08-12T18:15:08.817Z", "date_only": false, "value": "2021-08-12T18:15:08.817", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-26431", "record": "FKIE_CVE-2021-26431", "field": "published"}, {"timestamp": "2021-08-12T18:15:08.817Z", "date_only": false, "value": "2021-08-12T18:15:08.817", "kind": "milestone", "label": "Published", "source": "gsd \u00b7 GSD-2021-26431", "record": "GSD-2021-26431", "field": "namespaces.nvd.nist.gov.cve.published"}, {"timestamp": "2021-09-10T12:12:38Z", "date_only": false, "value": "2021-09-10T12:12:38.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/4268", "record": "CVE-2021-26431", "field": "creation_timestamp", "uuid": "c2de4feb-4a34-41e1-b1de-fc3aa181fc1f", "content": "#Threat_Research\n1. Analysis of a Parallels Desktop Stack Clash Vulnerability and Variant Hunting Using Binary Ninja\nhttps://www.zerodayinitiative.com/blog/2021/9/9/analysis-of-a-parallels-desktop-stack-clash-vulnerability-and-variant-hunting-using-binary-ninja\n2. CVE-2021-26431:\nMicrosoft Windows Lock Screen Improper Access Control Authentication Bypass Vulnerability (PoC)\nhttps://halove23.blogspot.com/2021/09/zdi-21-1053-bypassing-windows-lock.html", "url": "https://t.me/CyberSecurityTechnologies/4268"}, {"timestamp": "2022-05-24T19:10:53Z", "date_only": false, "value": "2022-05-24T19:10:53Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-9VMM-WMJJ-7H4G", "record": "GHSA-9VMM-WMJJ-7H4G", "field": "published"}, {"timestamp": "2023-12-13T01:23:33.258Z", "date_only": false, "value": "2023-12-13T01:23:33.258967Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-26431", "record": "GSD-2021-26431", "field": "gsd.osvSchema.modified"}, {"timestamp": "2023-12-28T20:15:45.850Z", "date_only": false, "value": "2023-12-28T20:15:45.850", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-26431", "record": "GSD-2021-26431", "field": "namespaces.nvd.nist.gov.cve.lastModified"}, {"timestamp": "2024-08-03T20:26:25.457Z", "date_only": false, "value": "2024-08-03T20:26:25.457Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-26431", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-10T15:10:15.328Z", "date_only": false, "value": "2026-08-10T15:10:15.328Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-26431", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-08-10T15:10:15.328Z", "date_only": false, "value": "2026-08-10T15:10:15.328Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / microsoft", "record": "cve-2021-26431", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-10T16:17:33.667Z", "date_only": false, "value": "2026-08-10T16:17:33.667", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-26431", "record": "FKIE_CVE-2021-26431", "field": "lastModified"}, {"timestamp": "2026-08-10T18:30:53Z", "date_only": false, "value": "2026-08-10T18:30:53Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-9VMM-WMJJ-7H4G", "record": "GHSA-9VMM-WMJJ-7H4G", "field": "modified"}, {"timestamp": "2026-09-01T17:00:40.908Z", "date_only": false, "value": "2026-09-01T17:00:40.908657Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cissp/4324", "record": "CVE-2021-26431", "field": "creation_timestamp", "uuid": "9a62e64f-7fcd-4912-9ad2-6728e33dedd2", "url": "https://t.me/cissp/4324"}, {"timestamp": "2026-09-10T20:00:10.948Z", "date_only": false, "value": "2026-09-10T20:00:10.948112Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/cissp/4324", "record": "CVE-2021-26431", "field": "creation_timestamp", "uuid": "5ef2293f-aa7e-45fc-8495-552a6a193870", "url": "https://t.me/cissp/4324"}]}