What is CVE-2025-26481?

CVE-2025-26481 is a high-severity vulnerability in Dell Powerscale Onefs, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2025-05-15.

How severe is CVE-2025-26481?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Dell Powerscale Onefs

CVE-2025-26481

Dell PowerScale OneFS, versions 9.4.0.0 through 9.9.0.0, contains an uncontrolled resource consumption vulnerability. A remote unprivileged attacker could potentially exploit this vulnerability, leading to denial of service.

Vulnerability class: DoS (Denial of Service)

EPSS: 0.004 (33.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Dell Powerscale Onefs — versions 9.4.0.0
Dell Powerscale_onefs

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

security_alert@emc.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-26481?: CVE-2025-26481 is a high-severity vulnerability in Dell Powerscale Onefs, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2025-05-15.
How severe is CVE-2025-26481?: High severity. CVSS v3 base score is 7.5 out of 10.