CVE-2026-40635
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
Dell PowerScale OneFS versions 9.12.0.0 through 9.13.1.0 contain an Insecure Temporary File vulnerability. A low privileged remote attacker could potentially exploit this vulnerability, leading to denial of service and information tampering.
| CWE | CWE-377 |
| Vendor | dell |
| Product | powerscale onefs |
| Published | Sep 9, 2026 |
| Last Updated | Sep 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low
Affected Versions
Dell / PowerScale OneFS
0 < 9.13.1.1 or later 0 < 9.15.0.0 or later