{"metadata": {"vulnerability": "CVE-2021-26865", "count": 23, "kinds": {"milestone": 6, "sighting": 6, "kev": 0, "other": 11}}, "data": [{"timestamp": "2021-02-08T00:00:00Z", "date_only": false, "value": "2021-02-08T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-26865", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-03-09T16:00:00Z", "date_only": false, "value": "2021-03-09T16:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / microsoft", "record": "CVE-2021-26865", "field": "containers.cna.datePublic"}, {"timestamp": "2021-03-10T00:00:00Z", "date_only": false, "value": "2021-03-10T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-181", "record": "CERTFR-2021-AVI-181", "field": "last_revision_date"}, {"timestamp": "2021-03-10T00:00:00Z", "date_only": false, "value": "2021-03-10T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-181", "record": "CERTFR-2021-AVI-181", "field": "initial_release_date"}, {"timestamp": "2021-03-10T00:00:00Z", "date_only": false, "value": "2021-03-10T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-181", "record": "CERTFR-2021-AVI-181", "field": "revisions.0.revision_date"}, {"timestamp": "2021-03-11T06:06:55Z", "date_only": false, "value": "2021-03-11T06:06:55.000000Z", "kind": "sighting", "label": "Exploited", "source": "https://t.me/CyberSecurityTechnologies/2835", "record": "CVE-2021-26865", "field": "creation_timestamp", "uuid": "19b5a737-2aad-4c31-b450-a7ea42870a03", "content": "#Blue_Team_Techniques\n1. A PowerShell script to identify indicators of exploitation of ProxyLogon (CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, CVE-2021-26865):\nhttps://github.com/soteria-security/HAFNIUM-IOC\nPoCs for CVE-2021-26855:\n]-> https://github.com/projectdiscovery/nuclei-templates/blob/master/cves/2021/CVE-2021-26855.yaml\n]-> https://github.com/h4x0r-dz/CVE-2021-26855\n\n2. The SI6 Networks\u2019 IPv6 toolkit is a set of IPv6 security assessment and trouble-shooting tools\nhttps://www.si6networks.com/research/tools/ipv6toolkit", "url": "https://t.me/CyberSecurityTechnologies/2835"}, {"timestamp": "2021-03-11T15:38:36Z", "date_only": false, "value": "2021-03-11T15:38:36.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-26865", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-03-11T16:15:00Z", "date_only": false, "value": "2021-03-11T16:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-V4C6-VP8P-VP9P", "record": "GHSA-V4C6-VP8P-VP9P", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-03-11T16:15:14.380Z", "date_only": false, "value": "2021-03-11T16:15:14.380", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-26865", "record": "FKIE_CVE-2021-26865", "field": "published"}, {"timestamp": "2021-03-11T16:15:14.380Z", "date_only": false, "value": "2021-03-11T16:15:14.380", "kind": "milestone", "label": "Published", "source": "gsd \u00b7 GSD-2021-26865", "record": "GSD-2021-26865", "field": "namespaces.nvd.nist.gov.cve.published"}, {"timestamp": "2021-03-11T18:54:27Z", "date_only": false, "value": "2021-03-11T18:54:27.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/24760", "record": "CVE-2021-26865", "field": "creation_timestamp", "uuid": "75c2bfa5-b0fa-4409-b770-9e0167ab50e4", "content": "\u203c CVE-2021-26891 \u203c\n\nWindows Container Execution Agent Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26865.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/24760"}, {"timestamp": "2021-04-02T11:01:09Z", "date_only": false, "value": "2021-04-02T11:01:09.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/CyberSecurityTechnologies/3038", "record": "CVE-2021-26865", "field": "creation_timestamp", "uuid": "f22909ad-cb2f-4a80-baa5-0306de7562dc", "content": "#Research\nNew vulnerabilities in Windows Server Containers: CVE-2021-24096, CVE-2021-26891,\u00a0CVE-2021-26865, CVE-2021-26864\nhttps://googleprojectzero.blogspot.com/2021/04/who-contains-containers.html", "url": "https://t.me/CyberSecurityTechnologies/3038"}, {"timestamp": "2022-05-24T17:44:18Z", "date_only": false, "value": "2022-05-24T17:44:18Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-V4C6-VP8P-VP9P", "record": "GHSA-V4C6-VP8P-VP9P", "field": "published"}, {"timestamp": "2023-12-13T01:23:32.910Z", "date_only": false, "value": "2023-12-13T01:23:32.910113Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-26865", "record": "GSD-2021-26865", "field": "gsd.osvSchema.modified"}, {"timestamp": "2023-12-29T20:15:51.123Z", "date_only": false, "value": "2023-12-29T20:15:51.123", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-26865", "record": "GSD-2021-26865", "field": "namespaces.nvd.nist.gov.cve.lastModified"}, {"timestamp": "2024-08-03T20:33:41.286Z", "date_only": false, "value": "2024-08-03T20:33:41.286Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-26865", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-19T16:30:20.315Z", "date_only": false, "value": "2026-08-19T16:30:20.315Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-26865", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-08-19T16:30:20.315Z", "date_only": false, "value": "2026-08-19T16:30:20.315Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / microsoft", "record": "CVE-2021-26865", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-08-19T17:17:40.110Z", "date_only": false, "value": "2026-08-19T17:17:40.110", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-26865", "record": "FKIE_CVE-2021-26865", "field": "lastModified"}, {"timestamp": "2026-08-19T18:31:28Z", "date_only": false, "value": "2026-08-19T18:31:28Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-V4C6-VP8P-VP9P", "record": "GHSA-V4C6-VP8P-VP9P", "field": "modified"}, {"timestamp": "2026-09-01T17:00:55.899Z", "date_only": false, "value": "2026-09-01T17:00:55.899831Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cissp/2852", "record": "CVE-2021-26865", "field": "creation_timestamp", "uuid": "3f8b8dd0-a6ad-4ad5-8ffe-db225828e93a", "url": "https://t.me/cissp/2852"}, {"timestamp": "2026-09-01T17:01:00.898Z", "date_only": false, "value": "2026-09-01T17:01:00.898155Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cissp/2450", "record": "CVE-2021-26865", "field": "creation_timestamp", "uuid": "cc3a3de3-d0b8-4e00-a7f9-0401e13f4beb", "url": "https://t.me/cissp/2450"}, {"timestamp": "2026-09-11T11:00:03.689Z", "date_only": false, "value": "2026-09-11T11:00:03.689122Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/cissp/2852", "record": "CVE-2021-26865", "field": "creation_timestamp", "uuid": "98d24be6-623c-4309-9e31-ea8e8369c218", "url": "https://t.me/cissp/2852"}]}