CVE-2026-40635

State: Published
Severity: 5.4 Medium
Published: Sep 9, 2026
Updated: Sep 11, 2026
Reserved: Apr 14, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L	dell

Weaknesses

CWE-377 Insecure Temporary File

Affected Products

Product	Versions
PowerScale OneFSDell	before 9.13.1.1 or laterAffected before 9.15.0.0 or laterAffected

References

https://www.dell.com/support/kbdoc/en-us/000505684/dsa-2026-360-security-update-for-dell-powerscale-onefs-multiple-vulnerabilitiesvendor-advisory

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