CVE-2026-21422: Medium severity Dell PowerScale OneFS vulnerability
Dell PowerScale OneFS, versions 9.10.0.0 through 9.13.1.0, contains an external control of system or configuration setting vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to protection mechanism bypass.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-21422?
CVE-2026-21422 has been classified as a high severity vulnerability.
How do I fix CVE-2026-21422?
To remediate CVE-2026-21422, upgrade to the patched versions of Dell PowerScale OneFS that address the vulnerability.
What versions of Dell PowerScale OneFS are affected by CVE-2026-21422?
CVE-2026-21422 affects Dell PowerScale OneFS versions 9.10.0.0 through 9.10.1.5 and 9.11.0.0 through 9.12.0.1.
What type of access is required to exploit CVE-2026-21422?
CVE-2026-21422 can be exploited by a high privileged attacker with local access to the system.
What could an attacker achieve by exploiting CVE-2026-21422?
Exploitation of CVE-2026-21422 could lead to modifications of system or configuration settings, bypassing protection mechanisms.