4.4Medium
Dell Powerstoreos
CVE-2026-28265
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.
What this means for your business
- It affects Dell Powerstoreos. It matters if your company, or a supplier that handles your data, runs it.
- An attacker can use it only with access to the machine itself, with an ordinary user login, and without anyone at your company clicking anything.
What to do
- 1Check whether your company or your suppliers run Dell Powerstoreos, and which version. The affected versions are listed further down this page.
- 2If you do, apply the vendor's fix. A patch or vendor advisory has been published.
Not sure if your company is exposed?
Fastnexa’s certified penetration testers can check whether attackers could use this flaw, or others like it, against your websites, apps and network. The full test is free for our first 10 founding clients until 31 December 2026.
Scoring
- CVSS
- 4.4 (v3.1)
- Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L- Weakness
- CWE-35
- Assigned by
- security_alert@emc.com
Dates
- Published
- 2026-04-01
- Last modified
- 2026-09-11
- Sources
- NVD
Affected products
- Dell Powerstoreos4.3.0.0 - 4.3.1.1
- Dell Powerstore 1000tall versions
- Dell Powerstore 1200tall versions
- Dell Powerstore 3000tall versions
- Dell Powerstore 3200qall versions
- Dell Powerstore 3200tall versions
- Dell Powerstore 5000tall versions
- Dell Powerstore 500tall versions
- Dell Powerstore 5200qall versions
- Dell Powerstore 5200tall versions
- Dell Powerstore 7000tall versions
- Dell Powerstore 9000tall versions
As listed in the NVD configuration data. Not a statement about your estate.