CVE-2026-86384

waiting for further signals

GHSA-wx5f-jc55-rgj8 ↗EUVD-2026-111974 ↗

no check availablenot proven exploitable

cve.orgpublic pockev

Dell PowerProtect Data Domain >= 0, < 8.9.0.0 or later; >= 0, < 7.13.1.90 or later; >= 0, < 8.3.1.50 or later; >= 0, < 8.6.1.30 or later

fixed in 8.9.0.0 or later, 7.13.1.90 or later, 8.3.1.50 or later, 8.6.1.30 or later

CWE-321 Use of Hard-coded Cryptographic Key

ETK-2026-2853, permanent identifier

cvss9.8cna vendorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

2h 35msince last run

10mAI analysis

timeline

0 = cve.org publication

trigger signal (cve.org) +0hwaiting for further signals+3h18m

+2h

+4h

+6h

+8h

+10h

+12h

description

Affected PowerProtect Data Domain feature and LTS releases include an embedded cryptographic key. An unauthenticated party that can reach the system remotely may obtain credentials and use them with the compromised user's permissions.

mitigation

Upgrade PowerProtect Data Domain to 8.9.0.0 or later, 7.13.1.90 or later, 8.3.1.50 or later, or 8.6.1.30 or later, as applicable to your release branch.

fixed in 8.9.0.0 or later, 7.13.1.90 or later, 8.3.1.50 or later, 8.6.1.30 or later

check

exploit

automation

contextual

auth required

EPSS

–

agent run time

10m

cve.org record, t = 0

2026-10-28 09:51Z

Δ to public poc

–

Δ to kev

–

outcome

Contextual, not validated: no deterministic check could cover this one, and no technique passed our review.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

2026-10-28 09:51Z
cve_org: trigger signal, started the run
https://www.cve.org/CVERecord?id=CVE-2026-86384

this entry in the feed

GET /api/v1/feed/CVE-2026-86384

{
  "etk_id": "ETK-2026-2853",
  "cve_id": "CVE-2026-86384",
  "display_id": "CVE-2026-86384",
  "ghsa_id": "GHSA-wx5f-jc55-rgj8",
  "euvd_id": "EUVD-2026-111974",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Hard-coded cryptographic key in PowerProtect Data Domain",
  "summary": "Affected PowerProtect Data Domain feature and LTS releases include an embedded cryptographic key. An unauthenticated party that can reach the system remotely may obtain credentials and use them with the compromised user's permissions.",
  "mitigation": "Upgrade PowerProtect Data Domain to 8.9.0.0 or later, 7.13.1.90 or later, 8.3.1.50 or later, or 8.6.1.30 or later, as applicable to your release branch.",
  "vendor": "Dell",
  "product": "PowerProtect Data Domain",
  "affected": [
    {
      "affected_notes": [
        ">= 0, < 8.9.0.0 or later",
        ">= 0, < 7.13.1.90 or later",
        ">= 0, < 8.3.1.50 or later",
        ">= 0, < 8.6.1.30 or later"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [
        "8.9.0.0 or later",
        "7.13.1.90 or later",
        "8.3.1.50 or later",
        "8.6.1.30 or later"
      ],
      "package_name": "PowerProtect Data Domain",
      "purl": null
    }
  ],
  "cwes": [
    321
  ],
  "cvss_score": 9.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 9.761358533333333,
  "t0_at": "2026-10-28T09:51:07.110000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-28T09:51:07.110000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-28T09:51:07.110000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-86384"
    }
  }
}

published 2026-10-28 10:16Z
last change 2026-10-28 15:35Z

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