Detections
Analytics

Dell PowerScale OneFS 9.5.x < 9.10.1.8 / 9.11.x < 9.13.1.0 Multiple Vulnerabilities (DSA-2026-261)

medium Nessus Plugin ID 335943

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Synopsis

The remote Dell PowerScale OneFS is affected by multiple vulnerabilities.

Description

The version of Dell PowerScale OneFS running on the remote host is 9.5.x prior to 9.10.1.8 or 9.11.x prior to 9.13.1.0. It is, therefore, affected by multiple vulnerabilities:

 - An improper privilege management vulnerability allows a high privileged attacker with local access to potentially exploit this vulnerability, leading to elevation of privileges. (CVE-2026-49501)

 - An insertion of sensitive information into log file vulnerability allows a low privileged attacker with local access to potentially exploit this vulnerability, leading to information disclosure. (CVE-2026-40633)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Dell PowerScale OneFS version 9.10.1.8 / 9.13.1.0 or later.

See Also

http://www.nessus.org/u?c8a406a7

Plugin Details

Severity: Medium

ID: 335943

File Name: dell_powerscale_DSA-2026-261.nasl

Version: 1.2

Type: Combined

Family: Misc.

Published: 8/17/2026

Updated: 8/21/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.12

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:N

CVSS Score Source: CVE-2026-40633

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:dell:powerscale_onefs

Required KB Items: installed_sw/Dell PowerScale OneFS

Exploit Ease: No known exploits are available

Patch Publication Date: 6/30/2026

Vulnerability Publication Date: 6/30/2026

Reference Information

CVE: CVE-2026-40633, CVE-2026-49501

CWE: 269, 532