CVE-2026-58569
HIGH 8.8Dell PowerStore contains an Inclusion of Functionality from Untrusted Control Sphere vulnerability. An authenticated user with limited privileges could potentially exploit this vulnerability to execute arbitrary code with root privileges..
Severe if exploited (CVSS 8.8), but no known exploitation and low modeled probability. Patch on a normal cadence.
Exploitation likelihood
0.1%chance of exploitation in 30 days · 3rd percentile
Impact if exploited
8.8CVSS 3.1 · HIGH
- ConfidentialityHigh
- IntegrityHigh
- AvailabilityHigh
What an attacker needs
- ⚠Access: Requires local access to the host
- ⚠Privileges: Requires a low-privilege account
- ✓User interaction: No user interaction needed
- ✓Complexity: No special conditions — reliably repeatable
✓ lowers the bar for an attacker · ⚠ raises it
Proof of concept & exploit code
- github-search Search GitHub for public PoC repos
Test against your own equipment
curl -s https://vulnpedia.com/cve/CVE-2026-58569/poc.jsonMachine-readable PoC index for this CVE (for automation).Listed for defensive triage, patch verification, and authorized testing on systems you own. Machine-readable: /cve/CVE-2026-58569/poc.json
Affected
Vendors Dell
Products Powerstore 500t Powerstore 1000t Powerstore 1200t Powerstore 3000t Powerstore 3200q Powerstore 3200t Powerstore 5000t Powerstore 5200q Powerstore 5200t Powerstore 7000t Powerstore 9000t Powerstore 9200t
Weakness (CWE)
- CWE-829: : Inclusion of Functionality from Untrusted Control Sphere
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
All CVSS metrics
- HIGH 8.8 v3.1 · CNA Primary
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - HIGH 8.8 v3.1 · NVD Secondary
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H