{"metadata": {"vulnerability": "CVE-2026-86355", "count": 12, "kinds": {"milestone": 3, "sighting": 2, "kev": 0, "other": 7}, "linked_omitted": 0}, "data": [{"timestamp": "2026-09-07T10:04:28.180Z", "date_only": false, "value": "2026-09-07T10:04:28.180Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-86355", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-30T06:30:00Z", "date_only": false, "value": "2026-10-30T06:30:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / dell", "record": "CVE-2026-86355", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-13T12:31:37.762Z", "date_only": false, "value": "2026-11-13T12:31:37.762Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-86355", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-13T12:31:37.762Z", "date_only": false, "value": "2026-11-13T12:31:37.762Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / dell", "record": "CVE-2026-86355", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-13T13:18:29Z", "date_only": false, "value": "2026-11-13T13:18:29Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-8FQ9-MCMM-V3JQ", "record": "GHSA-8FQ9-MCMM-V3JQ", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-13T13:27:31.900Z", "date_only": false, "value": "2026-11-13T13:27:31.900317Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117609362312176391", "record": "CVE-2026-86355", "field": "creation_timestamp", "uuid": "8b95fe99-9413-430c-ad30-ee68bf2e8f6a", "content": "CVE-2026-86355  Dell PowerStore contains an External Control of File Name or Path vulnerability. A remote authenticated attacker could exploit this vulnerability, potentially leading to privilege escalation on the appliance.\nhttps://www.cve.org/CVERecord?id=CVE-2026-86355https://www.dell.com/support/kbdoc/en-us/000527640/dsa-2026-479-dell-powerstore-t-security-update-for-multiple-vulnerabilities#dell #Dell #PowerStore500T #PowerStore1000T #PowerStore1200T #PowerStore3000T #PowerStore3200Q #PowerStore3200T #PowerStore5000T #PowerStore5200Q #PowerStore5200T #PowerStore7000T #PowerStore9000T #PowerStore9200T #PowerStore1500 #PowerStore5500 #PowerStore9500#CVE_2026_86355#bot", "url": "https://infosec.exchange/users/cve/statuses/117609362312176391"}, {"timestamp": "2026-11-13T14:48:55.452Z", "date_only": false, "value": "2026-11-13T14:48:55.452516Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/37xg3auopoahg", "record": "CVE-2026-86355", "field": "creation_timestamp", "uuid": "c4409308-0887-4d68-b631-1cc8a048d81b", "content": "CVE-2026-86355 - Dell PowerStore Path Traversal Privilege Escalation\nCVE ID : CVE-2026-86355\n \n Published : Nov. 13, 2026, 1:18 p.m. | 55\u00a0minutes ago\n \n Description : Dell PowerStore contains an External Control of File Name or Path vulnerability. 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