CVE-2026-40633 PUBLISHED

Assigner: dell
Reserved: 14.04.2026 Published: 15.07.2026 Updated: 15.07.2026

Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.7, versions 9.11.0.0 through 9.13.0.2 contains an Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 7.8

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Dell
Product	PowerScale OneFS
Versions	Default: unaffected affected from 0 to 9.10.1.8 or later (excl.) affected from 0 to 9.13.1.0 or later (excl.)

References

https://www.dell.com/support/kbdoc/en-us/000483600/dsa-2026-261-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities

Problem Types

CWE-532: Insertion of Sensitive Information into Log File CWE