{"metadata": {"vulnerability": "cve-2021-21086", "count": 26, "kinds": {"milestone": 6, "sighting": 3, "kev": 0, "other": 17}}, "data": [{"timestamp": "2020-12-18T00:00:00Z", "date_only": false, "value": "2020-12-18T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-21086", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-02-10T00:00:00Z", "date_only": false, "value": "2021-02-10T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-102", "record": "CERTFR-2021-AVI-102", "field": "initial_release_date"}, {"timestamp": "2021-02-10T00:00:00Z", "date_only": false, "value": "2021-02-10T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-102", "record": "CERTFR-2021-AVI-102", "field": "revisions.0.revision_date"}, {"timestamp": "2021-03-19T00:00:00Z", "date_only": false, "value": "2021-03-19T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-102", "record": "CERTFR-2021-AVI-102", "field": "last_revision_date"}, {"timestamp": "2021-03-19T00:00:00Z", "date_only": false, "value": "2021-03-19T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-102", "record": "CERTFR-2021-AVI-102", "field": "revisions.1.revision_date"}, {"timestamp": "2021-05-07T00:00:00Z", "date_only": true, "value": "2021-05-07", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2022-10764", "record": "CNVD-2022-10764", "field": "submitTime"}, {"timestamp": "2021-05-12T00:00:00Z", "date_only": false, "value": "2021-05-12T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-360", "record": "CERTFR-2021-AVI-360", "field": "last_revision_date"}, {"timestamp": "2021-05-12T00:00:00Z", "date_only": false, "value": "2021-05-12T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-360", "record": "CERTFR-2021-AVI-360", "field": "initial_release_date"}, {"timestamp": "2021-05-12T00:00:00Z", "date_only": false, "value": "2021-05-12T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2021-AVI-360", "record": "CERTFR-2021-AVI-360", "field": "revisions.0.revision_date"}, {"timestamp": "2021-09-02T16:00:33Z", "date_only": false, "value": "2021-09-02T16:00:33.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / adobe", "record": "cve-2021-21086", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-09-02T16:00:33.986Z", "date_only": false, "value": "2021-09-02T16:00:33.986Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-21086", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-09-02T16:15:00Z", "date_only": false, "value": "2021-09-02T16:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-MWR7-FM5X-RQCH", "record": "GHSA-MWR7-FM5X-RQCH", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-09-02T16:15:00Z", "date_only": false, "value": "2021-09-02T16:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-21086", "record": "GSD-2021-21086", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-09-02T16:15:07.457Z", "date_only": false, "value": "2021-09-02T16:15:07.457", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-21086", "record": "FKIE_CVE-2021-21086", "field": "published"}, {"timestamp": "2021-09-02T20:36:35Z", "date_only": false, "value": "2021-09-02T20:36:35.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/28227", "record": "CVE-2021-21086", "field": "creation_timestamp", "uuid": "aa36d848-e846-4d7c-82f3-1c203a877392", "content": "\u203c CVE-2021-21086 \u203c\n\nAcrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Write vulnerability in the CoolType library. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/28227"}, {"timestamp": "2021-09-10T17:27:00Z", "date_only": false, "value": "2021-09-10T17:27Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-21086", "record": "GSD-2021-21086", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2021-12-04T17:09:40Z", "date_only": false, "value": "2021-12-04T17:09:40.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "Telegram/SAVome9qh2JF97suCgg2avH8IUqktNwWnmhQZFHZnz54Wg", "record": "CVE-2021-21086", "field": "creation_timestamp", "uuid": "0e8784fe-0a12-40bf-bb79-bbc11b900a9d"}, {"timestamp": "2022-02-16T00:00:00Z", "date_only": true, "value": "2022-02-16", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2022-10764", "record": "CNVD-2022-10764", "field": "openTime"}, {"timestamp": "2022-05-24T19:12:54Z", "date_only": false, "value": "2022-05-24T19:12:54Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-MWR7-FM5X-RQCH", "record": "GHSA-MWR7-FM5X-RQCH", "field": "published"}, {"timestamp": "2022-05-24T19:12:54Z", "date_only": false, "value": "2022-05-24T19:12:54Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-MWR7-FM5X-RQCH", "record": "GHSA-MWR7-FM5X-RQCH", "field": "modified"}, {"timestamp": "2022-06-08T02:32:43Z", "date_only": false, "value": "2022-06-08T02:32:43.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/2939", "record": "CVE-2021-21086", "field": "creation_timestamp", "uuid": "f9d42b91-4a9d-482a-9907-d852c91e0201", "content": "#exploit\nCVE-2021-21086:\nAdobe Reader suffers from a CoolType arbitrary stack manipulation vulnerability (1-day PoC)", "url": "https://t.me/CyberSecurityTechnologies/2939"}, {"timestamp": "2022-10-03T00:00:00Z", "date_only": false, "value": "2022-10-03T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / adobe", "record": "cve-2021-21086", "field": "containers.cna.datePublic"}, {"timestamp": "2023-12-13T01:23:10.894Z", "date_only": false, "value": "2023-12-13T01:23:10.894753Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-21086", "record": "GSD-2021-21086", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T18:01:13.275Z", "date_only": false, "value": "2024-08-03T18:01:13.275Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-21086", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-09-17T02:56:56.886Z", "date_only": false, "value": "2024-09-17T02:56:56.886Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-21086", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:34:48.160Z", "date_only": false, "value": "2026-06-17T03:34:48.160", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-21086", "record": "FKIE_CVE-2021-21086", "field": "lastModified"}]}