{"metadata": {"vulnerability": "CVE-2026-102521", "count": 11, "kinds": {"milestone": 3, "sighting": 2, "kev": 0, "other": 6}}, "data": [{"timestamp": "2026-09-29T13:00:21.387Z", "date_only": false, "value": "2026-09-29T13:00:21.387Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-102521", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-09-29T13:14:49.522Z", "date_only": false, "value": "2026-09-29T13:14:49.522Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-102521", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-09-29T13:14:49.522Z", "date_only": false, "value": "2026-09-29T13:14:49.522Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-102521", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-29T14:17:20.393Z", "date_only": false, "value": "2026-09-29T14:17:20.393", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-102521", "record": "FKIE_CVE-2026-102521", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-09-29T14:19:31.800Z", "date_only": false, "value": "2026-09-29T14:19:31.800316Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mwnzjj75qh2c", "record": "CVE-2026-102521", "field": "creation_timestamp", "uuid": "ff26ad39-7d5d-48ef-8c1e-036eb071ff25", "content": "\ud83d\udfe0 CVE-2026-102521 - High (8.6)\n\nThe decoder in `readFromDataView` in lib0 before 0.2.119 can be tricked into reading more than it...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-102521/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mwnzjj75qh2c"}, {"timestamp": "2026-09-29T15:19:26.151Z", "date_only": false, "value": "2026-09-29T15:19:26.151910Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/5l4pu4p3uylvh", "record": "CVE-2026-102521", "field": "creation_timestamp", "uuid": "5d993f0b-bf57-4d4e-8441-d9587c15e967", "content": "CVE-2026-102521 - lib0 `readFromDataView` out-of-bounds read\nCVE ID : CVE-2026-102521\n \n Published : Sept. 29, 2026, 2:17 p.m. | 13\u00a0minutes ago\n \n Description : The decoder in `readFromDataView` in lib0 before 0.2.119 can be tricked into reading more than it should from a buff...", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/5l4pu4p3uylvh"}, {"timestamp": "2026-09-30T19:49:38.963Z", "date_only": false, "value": "2026-09-30T19:49:38.963556Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-102521", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-09-30T19:49:38.963Z", "date_only": false, "value": "2026-09-30T19:49:38.963556Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-102521", "record": "FKIE_CVE-2026-102521", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-09-30T20:11:10.010Z", "date_only": false, "value": "2026-09-30T20:11:10.010Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-102521", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-09-30T20:11:10.010Z", "date_only": false, "value": "2026-09-30T20:11:10.010Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-102521", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-30T21:17:04.430Z", "date_only": false, "value": "2026-09-30T21:17:04.430", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-102521", "record": "FKIE_CVE-2026-102521", "field": "lastModified"}], "metrics": {"as_of": "2026-10-29T02:08:53.346Z", "anchors": {"origin": {"timestamp": "2026-09-29T13:14:49.522Z", "date_only": false, "value": "2026-09-29T13:14:49.522Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-102521", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-09-29T13:14:49.522Z", "date_only": false, "value": "2026-09-29T13:14:49.522Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-102521", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": null, "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": false, "missing": ["end"]}, "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": 2552043.824459, "hours": 708.9010623497222, "days": 29.53754426457176, "min_seconds": 2552043.824459, "max_seconds": 2552043.824459, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-09-29T13:14:49.522Z", "date_only": false, "value": "2026-09-29T13:14:49.522Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-102521", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-10-29T02:08:53.346Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}