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Fencer Intel
high 8.7

CVE-2026-107523 json

Dell PowerStore contains an integer overflow vulnerability.

published yesterday modified yesterday also EUVD-2026-125514

cvss
8.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 25%
public exploits
0
none known

Summary

Dell PowerStore contains an integer overflow vulnerability. An adjacent attacker could exploit it to bypass volume bounds checks, potentially leading to data destruction or denial of service.

Patch / fix

  • Dell PowerStore 500T 5.1.0.0-2798105 or later
  • Dell PowerStore 1000T 5.1.0.0-2798105 or later
  • Dell PowerStore 1200T 5.1.0.0-2798105 or later
  • Dell PowerStore 3000T 5.1.0.0-2798105 or later
  • Dell PowerStore 3200Q 5.1.0.0-2798105 or later
  • Dell PowerStore 3200T 5.1.0.0-2798105 or later
  • Dell PowerStore 5000T 5.1.0.0-2798105 or later
  • Dell PowerStore 5200Q 5.1.0.0-2798105 or later
  • Dell PowerStore 5200T 5.1.0.0-2798105 or later
  • Dell PowerStore 7000T 5.1.0.0-2798105 or later
  • Dell PowerStore 9000T 5.1.0.0-2798105 or later
  • Dell PowerStore 9200T 5.1.0.0-2798105 or later
  • Dell PowerStore 1500 5.1.0.0-2798105 or later
  • Dell PowerStore 5500 5.1.0.0-2798105 or later
  • Dell PowerStore 9500 5.1.0.0-2798105 or later

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Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-14).

CVSS scores

assigned by version score vector
CNA 3.1 8.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Affected products

  • Dell PowerStore 500T
  • Dell PowerStore 1000T
  • Dell PowerStore 1200T
  • Dell PowerStore 3000T
  • Dell PowerStore 3200Q
  • Dell PowerStore 3200T
  • Dell PowerStore 5000T
  • Dell PowerStore 5200Q
  • Dell PowerStore 5200T
  • Dell PowerStore 7000T
  • Dell PowerStore 9000T
  • Dell PowerStore 9200T
  • Dell PowerStore 1500
  • Dell PowerStore 5500
  • Dell PowerStore 9500

Classification

Weakness
  • CWE-190 Integer Overflow or Wraparound

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.