{"metadata": {"vulnerability": "CVE-2026-93856", "count": 16, "kinds": {"milestone": 5, "sighting": 1, "kev": 0, "other": 10}}, "data": [{"timestamp": "2026-09-18T19:06:27.001Z", "date_only": false, "value": "2026-09-18T19:06:27.001Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-93856", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-21T05:36:39.501Z", "date_only": false, "value": "2026-10-21T05:36:39.501Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-93856", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-21T05:36:39.501Z", "date_only": false, "value": "2026-10-21T05:36:39.501Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "CVE-2026-93856", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-21T06:16:00Z", "date_only": false, "value": "2026-10-21T06:16:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-93856", "record": "UBUNTU-CVE-2026-93856", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T06:16:23.459Z", "date_only": false, "value": "2026-10-21T06:16:23.459Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2026-93856", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-21T06:16:51Z", "date_only": false, "value": "2026-10-21T06:16:51Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-RGVG-XC9J-2JXV", "record": "GHSA-RGVG-XC9J-2JXV", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-10-21T06:16:51.017Z", "date_only": false, "value": "2026-10-21T06:16:51.017", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-93856", "record": "FKIE_CVE-2026-93856", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T06:31:16Z", "date_only": false, "value": "2026-10-21T06:31:16Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-RGVG-XC9J-2JXV", "record": "GHSA-RGVG-XC9J-2JXV", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-21T09:30:29Z", "date_only": false, "value": "2026-10-21T09:30:29Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-RGVG-XC9J-2JXV", "record": "GHSA-RGVG-XC9J-2JXV", "field": "modified", "linked_record": true}, {"timestamp": "2026-10-21T16:25:32.299Z", "date_only": false, "value": "2026-10-21T16:25:32.299831Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117479829007223829", "record": "CVE-2026-93856", "field": "creation_timestamp", "uuid": "4a44614c-11ac-4668-9be6-28dabca2c588", "content": "CVE-2026-93856  In OpenStack Cinder through 29.0.0, cross-project information disclosure can occur in the Messages API. A non-admin user with the project-scoped 'member' or 'reader' role making the Block Storage API v3.3 \"List messages\" call finds the non-expired user messages for other projects included in the response, resulting in the leakage of UUIDs of resources owned by other projects, in addition to the user message about the other projects' resources (which, by design, are sanitized generic messages). All Cinder deployments are affected.\nhttps://www.cve.org/CVERecord?id=CVE-2026-93856https://bugs.launchpad.net/cinder/+bug/2160671https://security.openstack.org/ossa/OSSA-2026-045.htmlhttps://www.openwall.com/lists/oss-security/2026/10/20/17#openstack #OpenStack #Cinder#CVE_2026_93856#bot", "url": "https://infosec.exchange/users/cve/statuses/117479829007223829"}, {"timestamp": "2026-10-21T18:54:06.698Z", "date_only": false, "value": "2026-10-21T18:54:06.698844Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-93856", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-21T18:54:06.698Z", "date_only": false, "value": "2026-10-21T18:54:06.698844Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-93856", "record": "FKIE_CVE-2026-93856", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2026-10-21T18:54:14.090Z", "date_only": false, "value": "2026-10-21T18:54:14.090Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-93856", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-21T18:54:14.090Z", "date_only": false, "value": "2026-10-21T18:54:14.090Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-93856", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-22T17:16:02.510Z", "date_only": false, "value": "2026-10-22T17:16:02.510", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-93856", "record": "FKIE_CVE-2026-93856", "field": "lastModified", "linked_record": true}, {"timestamp": "2026-10-28T17:46:39Z", "date_only": false, "value": "2026-10-28T17:46:39Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-93856", "record": "UBUNTU-CVE-2026-93856", "field": "modified", "linked_record": true}], "metrics": {"as_of": "2026-11-07T09:04:47.945Z", "anchors": {"origin": {"timestamp": "2026-10-21T05:36:39.501Z", "date_only": false, "value": "2026-10-21T05:36:39.501Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-93856", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-21T05:36:39.501Z", "date_only": false, "value": "2026-10-21T05:36:39.501Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-93856", "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": 1481288.444032, "hours": 411.4690122311111, "days": 17.144542176296294, "min_seconds": 1481288.444032, "max_seconds": 1481288.444032, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-21T05:36:39.501Z", "date_only": false, "value": "2026-10-21T05:36:39.501Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-93856", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-07T09:04:47.945Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}