VulnSocial

CVE-2026-58574Patch(dell / powerstore_1000t)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch dell powerstore_1000t systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Dell PowerStore contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with network access to the restricted management interface could potentially exploit this vulnerability to read internal system information from the appliance filesystem. This is a Critical vulnerability as it could expose sensitive information and credentials which allow full administrative access to the array.

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1.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-306

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • powerstore_1000t
  • powerstore_1200t
  • powerstore_3000t
  • powerstore_3200q

Threat summary

  • Patch or workaround signal is available
  • 6 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 3 signals
  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • Peaked 2d ago at 4 mentions (2026-08-31); latest day: 1
  • 6 total mentions across 3 days

Affected systems

Vendors
dell
Products
powerstore_1000tpowerstore_1200tpowerstore_3000tpowerstore_3200qpowerstore_3200tpowerstore_5000tpowerstore_500tpowerstore_5200qpowerstore_5200tpowerstore_7000t

10 versions affected across 13 products

Deep dive

Activity timeline6 mentions / 3d
01234Mentions · 2026-08-31: 4Mentions · 2026-09-01: 1Mentions · 2026-09-04: 1Patch / Workaround · 2026-08-31: 1Patch / Workaround · 2026-09-01: 1Patch / Workaround · 2026-09-04: 1Technical Details · 2026-09-01: 1Technical Details · 2026-09-04: 108-3109-0109-04
Signal classification3 categories
Patch
350.0%
Disclosure
233.3%
General
116.7%
Referenced assets5 URLs
Classification over time
DateTotalLabels
2026-08-314
Disclosure2General1Patch1
2026-09-011
Patch1
2026-09-041
Patch1
Full discourse6 posts
  • DFIR Lab@DFIR_Lab
    Patch

    🚨 CRITICAL: CVE-2026-58574 (CVSS 9.8) - Dell PowerStore missing authentication flaw allows unauthenticated attackers to access internal system info & credentials via management interface. Patch immediately! #CVE #Vulnerability #PatchNow #ThreatIntel #DFIR https://t.co/ZMh7ifxfYL

    Post summary

    Critical Dell PowerStore authentication flaw CVE-2026-58574 permits unauthenticated access to system info and credentials; urgent patching is required.

    0000041
    124 followersView on X
  • Vistem Solutions@VistemSolutions
    Patch

    CVE-2026-58574 impacts Dell PowerStore with a missing authentication vulnerability for a critical function. If PowerStore is in your environment, review Rapid7/Dell guidance, assess exposure, and prioritize remediation. Need help securing your systems? Contact Vistem Solutions: sales@vistem.com #Cybersecurity #CyberResilience #VulnerabilityManagement #VistemSolutions https://www.rapid7.com/db/vulnerabilities/cve-2026-58574/?utm_source=in_page&utm_medium=Vistem+Solutions%2C+Inc.&utm_campaign=publer

    Post summary

    The post alerts to a missing authentication flaw in Dell PowerStore (CVE‑2026‑58574) and urges users to consult Rapid7/Dell guidance for assessment and remediation.

    0000052
    88 followersView on X
  • VulDB 🛡@vuldb
    Disclosure

    The severity is increased for this new vulnerability affecting Dell PowerStore (CVE-2026-58574) https://vuldb.com/vuln/397239

    Post summary

    The text announces that the severity of CVE-2026-58574 for Dell PowerStore has been increased, providing only a reference to a vulnerability database entry.

    00000141
    2.3K followersView on X
  • CERT-PY@CERTpy
    General

    ⚠️ Vulnerabilidad en productos Dell ❗ CVE-2026-58574 ➡️ Más info: https://www.cert.gov.py/vulnerabilidad-en-productos-dell-4/ https://t.co/31E4SqSoNp

    Post summary

    The tweet merely announces CVE-2026-58574 for Dell products and points to external links for additional information.

    00000257
    6.7K followersView on X
  • Cybersecurity News DE@cybsecuritynews
    Disclosure

    #schwachstellen CVE-2026-58574 in Dell PowerStore: Kritische Lücke im Management-Interface #cve202658574 #dell #powerstore https://cybersecurity-news.de/cve-2026-58574-dell-powerstore-kritische-luecke-management-interface

    Post summary

    The text announces a new critical flaw (CVE-2026-58574) in Dell PowerStore’s management interface, but does not provide PoC, exploit details, active usage, patch information, or technical specifics.

    0000030
    10 followersView on X
  • NCIIPC India@NCIIPC
    Patch

    #Dell has released security #Updates for #PowerStore family which addresses multiple security vulnerabilities. #CVE-2026-67271 #CVE-2026-58574 https://www.dell.com/support/kbdoc/en-in/000497829/dsa-2026-330-dell-powerstore-t-security-update-for-multiple-vulnerabilities

    Post summary

    Dell has issued security updates for the PowerStore family to address CVE-2026-67271 and CVE-2026-58574, with an official advisory link provided.

    00000305
    8.5K followersView on X
CPE platform detail21 entries

21 of 21 entries

PartVendorProductVersionTarget SWTarget HW
HWdellpowerstore_1000t---
HWdellpowerstore_1200t---
HWdellpowerstore_3000t---
HWdellpowerstore_3200q---
HWdellpowerstore_3200t---
HWdellpowerstore_5000t---
HWdellpowerstore_500t---
HWdellpowerstore_5200q---
HWdellpowerstore_5200t---
HWdellpowerstore_7000t---
HWdellpowerstore_9000t---
HWdellpowerstore_9200t---
OSdellpowerstoreos4.1.0.0--
OSdellpowerstoreos4.1.0.1--
OSdellpowerstoreos4.1.0.2--
OSdellpowerstoreos4.1.0.3--
OSdellpowerstoreos4.1.0.4--
OSdellpowerstoreos4.1.0.5--
OSdellpowerstoreos4.3.0.0--
OSdellpowerstoreos4.3.1.0--
OSdellpowerstoreos4.3.1.1--

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