Dell PowerStore is widely used enterprise storage; authenticated command injection to root can cause large-scale compromise and disruption.
CVE-2026-58567
Authenticated OS command injection in Dell PowerStore allows root command execution.
Is CVE-2026-58567 being exploited?
Not confirmed. CVE-2026-58567 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.51% probability of exploitation in the next 30 days.
How severe is CVE-2026-58567?
CVE-2026-58567 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-58567?
Yes. A fix has been recorded for CVE-2026-58567. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-58567 affect?
CVE-2026-58567 affects Dell PowerStore. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-58567?
Apply Dell security update immediately; restrict access and rotate credentials.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Authenticated low-privilege user can execute arbitrary OS commands as root, enabling full system compromise, data theft, or service disruption.
Immediate action required
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
- affected< 4.1.0.6-2771237 or later
- affected< 4.3.1.2-2771239 or later
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.