CVE-2026-21423 — Dell / PowerScale OneFS

Description (CNA)

Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an incorrect default permissions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to code execution, denial of service, elevation of privileges, and information disclosure.

Affected (CNA)

Vendor / product	Versions
Dell / PowerScale OneFS	affected 9.11.0.0 through 9.12.0.1 before 9.13.0.0 or later; affected Versions prior to 9.10.1.6 before 9.10.1.6 or later

CWE

CWE-276

References

https://www.dell.com/support/kbdoc/en-sg/000432452/dsa-2026-038-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.