CVE-2026-22281
Low
Description
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.
SeverityLow
CVSS3.5
Exploit probability—
ProductDell Powerscale Onefs
PublishedJan 22, 2026
First seenJan 22, 2026
Weakness typeCWE-367CWE-367
How to fix
Update
- dell powerscale_onefs9.5.1.6, 9.7.1.11, 9.10.1.4, 9.13.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dell powerscale_onefs | 9.5.0.0 ≤ v < 9.5.1.6, 9.6.0.0 ≤ v < 9.7.1.11, 9.8.0.0 ≤ v < 9.10.1.4, 9.11.0.0 ≤ v < 9.13.0.0 | 9.5.1.6, 9.7.1.11, 9.10.1.4, 9.13.0.0 |
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