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VulnerabilityPublished

CVE-2026-82174: Dell PowerStore 500T · User Interface (UI) Misrepresentation of Critical Information

Affects Dell PowerStore 500TSource CVE Database V5

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Not known to be exploited · CVSS 4.3 Medium : upgrade to 5.1.0.0-2798105 or later when convenient.

Data as of 13 Nov 2026, 15:47 UTC

CVSS 3.1 base score
4.3Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (dell)CVSS 3.14.3
Patch
Available – fixed in 5.1.0.0-2798105 or later
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 13 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 13 Nov 2026.

What to do

Upgrade PowerStore to 5.1.0.0-2798105 or later.

Affected software

ProductAffectedFixed in
DellPowerStore 500TAffected
  • =0
Fixed in
  • 5.1.0.0-2798105 or later
DellPowerStore 1000TAffected
  • =0
Fixed in
  • 5.1.0.0-2798105 or later
DellPowerStore 1200TAffected
  • =0
Fixed in
  • 5.1.0.0-2798105 or later
DellPowerStore 3000TAffected
  • =0
Fixed in
  • 5.1.0.0-2798105 or later
DellPowerStore 3200QAffected
  • =0
Fixed in
  • 5.1.0.0-2798105 or later
DellPowerStore 3200TAffected
  • =0
Fixed in
  • 5.1.0.0-2798105 or later

AI-suggested

A fix is available in Dell PowerStore version 5.1.0.0-2798105 or later. Users should upgrade to this version or later to remediate the vulnerability. No additional mitigation actions are specified by the vendor.

Description

CVE-2026-82174 is a content-injection vulnerability in Dell PowerStore 500T that allows an unauthenticated attacker to display misleading text on the legitimate login page. This UI misrepresentation could be leveraged for phishing attacks. The vulnerability has a medium severity score of 4.3 and is fixed in Dell PowerStore version 5.1.0.0-2798105 or later.

References

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