CVE-2026-28265

Severity: high (CVSS 7.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-04-01 · updated 2026-10-26
Weakness: CWE-35

Description

PowerStore, contains a Path Traversal vulnerability in the Service user. A low privileged attacker with local access could potentially exploit this vulnerability, leading to modification of arbitrary system files.

Affected products

Dell PowerStore: from 4.3.0.0 before 4.3.1.1 — fixed in 4.3.1.1

How to fix

Upgrade to a fixed version: Dell PowerStore 4.3.1.1. Check the vendor advisory for mitigations.

References

https://www.dell.com/support/kbdoc/en-us/000444169/dsa-2026-157-dell-powerstore-t-security-update-for-multiple-vulnerabilities

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