{"metadata": {"vulnerability": "CVE-2026-86397", "count": 23, "kinds": {"milestone": 5, "sighting": 6, "kev": 0, "other": 12}}, "data": [{"timestamp": "2025-08-04T16:30:00Z", "date_only": false, "value": "2025-08-04T16:30:00Z", "kind": "other", "label": "Document generated", "source": "csaf_ncscnl \u00b7 NCSC-2026-0460", "record": "NCSC-2026-0460", "field": "document.tracking.generator.date", "linked_record": true}, {"timestamp": "2026-09-07T10:04:28.184Z", "date_only": false, "value": "2026-09-07T10:04:28.184Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-86397", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-01T06:30:00Z", "date_only": false, "value": "2026-10-01T06:30:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / dell", "record": "CVE-2026-86397", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-28T09:02:11.392Z", "date_only": false, "value": "2026-10-28T09:02:11.392Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-86397", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-28T09:02:11.392Z", "date_only": false, "value": "2026-10-28T09:02:11.392Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / dell", "record": "CVE-2026-86397", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-28T09:16:31.515Z", "date_only": false, "value": "2026-10-28T09:16:31.515976Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117517778355545716", "record": "CVE-2026-86397", "field": "creation_timestamp", "uuid": "6d11a276-d607-4f21-ae4a-97035b8bb0e9", "content": "CVE-2026-86397  Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to privileged account creation. This is a critical severity vulnerability as it allows an attacker to take complete control of the system. Dell recommends customers to upgrade at the earliest opportunity.\nhttps://www.cve.org/CVERecord?id=CVE-2026-86397https://www.dell.com/support/kbdoc/en-us/000515178/dsa-2026-416-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities#dell #Dell #PowerProtectDataDomain#CVE_2026_86397#bot", "url": "https://infosec.exchange/users/cve/statuses/117517778355545716"}, {"timestamp": "2026-10-28T09:17:07Z", "date_only": false, "value": "2026-10-28T09:17:07Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-GVG7-47G3-QV5V", "record": "GHSA-GVG7-47G3-QV5V", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-10-28T09:17:07.663Z", "date_only": false, "value": "2026-10-28T09:17:07.663", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-86397", "record": "FKIE_CVE-2026-86397", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-28T09:30:25.888Z", "date_only": false, "value": "2026-10-28T09:30:25.888068Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/offseq/statuses/117517833008966292", "record": "cve-2026-86397", "field": "creation_timestamp", "uuid": "5e031217-e6c8-4ea5-b55b-9c8b493fd52d", "content": "Dell PowerProtect Data Domain CVE-2026-86397 (CRITICAL, CVSS 9.8): Unauthenticated remote attackers can create privileged accounts \u2014 full takeover possible. Patch to 7.13.1.90/8.3.1.50/8.6.1.30/8.9.0.0+. https://radar.offseq.com/threat/cve-2026-86397-cwe-862-missing-authorization-in-dell-powerprotect-data-domain-0bf4a4099bf98dd8 #OffSeq #Dell #Vuln #Infosec", "url": "https://infosec.exchange/users/offseq/statuses/117517833008966292"}, {"timestamp": "2026-10-28T09:30:27.483Z", "date_only": false, "value": "2026-10-28T09:30:27.483430Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mywgvd2lpb2k", "record": "cve-2026-86397", "field": "creation_timestamp", "uuid": "c4b861e1-33c9-4d3d-8194-e649683ee056", "content": "Dell PowerProtect Data Domain is affected by CVE-2026-86397 (CRITICAL, CVSS 9.8). Unauthenticated attackers can create privileged accounts \u2014 full system compromise possible. Upgrade to fixed versions now. https://radar.offseq.com/threat/cve-2026-86397-cwe-862-missing-authorization-in-dell-powerpr...", "url": "https://bsky.app/profile/offseq.bsky.social/post/3mywgvd2lpb2k"}, {"timestamp": "2026-10-28T09:31:56Z", "date_only": false, "value": "2026-10-28T09:31:56Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-GVG7-47G3-QV5V", "record": "GHSA-GVG7-47G3-QV5V", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-28T09:31:56Z", "date_only": false, "value": "2026-10-28T09:31:56Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-GVG7-47G3-QV5V", "record": "GHSA-GVG7-47G3-QV5V", "field": "modified", "linked_record": true}, {"timestamp": "2026-10-28T10:07:14.003Z", "date_only": false, "value": "2026-10-28T10:07:14.003911Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mywix3ltnb2p", "record": "CVE-2026-86397", "field": "creation_timestamp", "uuid": "9d7dc813-f8ab-4a12-a161-a59cb8d1953f", "content": "\ud83d\udea8 CVE-2026-86397 \u2014 CVSS 9.8 CRITICAL\n\nDell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13....\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-86397\n\n#CVE #CyberSecurity #InfoSec", "url": "https://bsky.app/profile/stemshop.bsky.social/post/3mywix3ltnb2p"}, {"timestamp": "2026-10-28T15:30:04.634Z", "date_only": false, "value": "2026-10-28T15:30:04.634853Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3myx2yemh3g2z", "record": "CVE-2026-86397", "field": "creation_timestamp", "uuid": "10f5f51f-c890-4c08-864a-9fa566e853bb", "content": "CVE-2026-86397\nVersions of Dell PowerProtect Data Domain from 7.7.1.0 up to 8.6.1.20 can be accessed over the network without proper verification, allowing anyone on the internet to create a privileged account. This could\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#CVE #infosec", "url": "https://bsky.app/profile/stackflag.bsky.social/post/3myx2yemh3g2z"}, {"timestamp": "2026-10-30T03:56:06.811Z", "date_only": false, "value": "2026-10-30T03:56:06.811700Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-86397", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-30T03:56:06.811Z", "date_only": false, "value": "2026-10-30T03:56:06.811700Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-86397", "record": "FKIE_CVE-2026-86397", "field": "metrics.ssvcV203.0.ssvcData.timestamp", "linked_record": true}, {"timestamp": "2026-10-30T08:10:19Z", "date_only": false, "value": "2026-10-30T08:10:19.000000Z", "kind": "sighting", "label": "Seen", "source": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0460", "record": "CVE-2026-86397", "field": "creation_timestamp", "uuid": "b0079415-c7e1-4935-84b5-5ff55c0a2e82", "content": "Dell heeft meerdere kritieke kwetsbaarheden verholpen in PowerProtect Data Domain, Data Domain Virtual Edition en Data Domain Management Center. De kritieke wetsbaarheden met kenmerk CVE-2026-103780, CVE-2026-86384, CVE-2026-86397 en CVE-2026-86400 in Dell PowerProtect Data Domain, hebben een CVSS-score van 9.8. Een niet-geauthenticeerde kwaadwillende kan deze kwetsbaarheden op afstand misbruiken om willekeurige opdrachten uit te voeren, inloggegevens te verkrijgen of accounts met verhoogde rechten aan te maken. \n\nDaarnaast heeft Dell drie kritieke kwetsbaarheden verholpen in Data Domain Management Center. De kwetsbaarheden met kenmerken CVE-2026-103799 en CVE-2026-103792 hebben een CVSS-score van 9.6 en CVE-2026-90717 heeft een CVSS-score van 9.1. Een kwaadwillende met beperkte gebruikersrechten kan deze kwetsbaarheden op afstand misbruiken om ongeautoriseerde toegang tot beheerde systemen te verkrijgen, handelingen uit te voeren of verhoogde rechten te verkrijgen.\n\nDell heeft ook verschillende andere kwetsbaarheden verholpen. Misbruik hiervan kan onder andere leiden tot het uitvoeren van willekeurige opdrachten, het verkrijgen van verhoogde rechten, ongeautoriseerde toegang tot gegevens en verstoring van de dienstverlening.", "url": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0460"}, {"timestamp": "2026-10-30T09:10:19.353Z", "date_only": false, "value": "2026-10-30T09:10:19.353296Z", "kind": "other", "label": "Advisory revision", "source": "csaf_ncscnl \u00b7 NCSC-2026-0460", "record": "NCSC-2026-0460", "field": "document.tracking.revision_history.0.date", "linked_record": true}, {"timestamp": "2026-10-30T09:10:19.353Z", "date_only": false, "value": "2026-10-30T09:10:19.353296Z", "kind": "milestone", "label": "Published", "source": "csaf_ncscnl \u00b7 NCSC-2026-0460", "record": "NCSC-2026-0460", "field": "document.tracking.initial_release_date", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-30T09:10:19.353Z", "date_only": false, "value": "2026-10-30T09:10:19.353296Z", "kind": "other", "label": "Updated", "source": "csaf_ncscnl \u00b7 NCSC-2026-0460", "record": "NCSC-2026-0460", "field": "document.tracking.current_release_date", "linked_record": true}, {"timestamp": "2026-10-30T17:18:29.445Z", "date_only": false, "value": "2026-10-30T17:18:29.445Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-86397", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-30T17:18:29.445Z", "date_only": false, "value": "2026-10-30T17:18:29.445Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-86397", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-30T18:18:14.960Z", "date_only": false, "value": "2026-10-30T18:18:14.960", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-86397", "record": "FKIE_CVE-2026-86397", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-07T15:09:44.057Z", "anchors": {"origin": {"timestamp": "2026-10-01T06:30:00Z", "date_only": false, "value": "2026-10-01T06:30:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / dell", "record": "CVE-2026-86397", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-01T06:30:00Z", "date_only": false, "value": "2026-10-01T06:30:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / dell", "record": "CVE-2026-86397", "field": "containers.cna.datePublic", "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": 3227984.05797, "hours": 896.662238325, "days": 37.360926596875, "min_seconds": 3227984.05797, "max_seconds": 3227984.05797, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-01T06:30:00Z", "date_only": false, "value": "2026-10-01T06:30:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / dell", "record": "CVE-2026-86397", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-07T15:09:44.057Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}