CVE-2026-22281 — Dell / PowerScale OneFS

Description (CNA)

Dell PowerScale OneFS, versions 9.5.0.0 through 9.5.1.5, versions 9.6.0.0 through 9.7.1.10, versions 9.8.0.0 through 9.10.1.3, versions starting from 9.11.0.0 and prior to 9.13.0.0, contains a Time-of-check Time-of-use (TOCTOU) race condition vulnerability. A low privileged attacker with adjacent network access could potentially exploit this vulnerability, leading to denial of service.

Affected (CNA)

Vendor / product	Versions
Dell / PowerScale OneFS	affected N/A before 9.13.0.0; affected N/A before 9.5.1.6; affected N/A before 9.7.1.11; affected N/A before 9.10.1.4

CWE

CWE-367

References

https://www.dell.com/support/kbdoc/en-us/000415586/dsa-2026-049-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.