CVE-2026-56686

OS Command Injection Leading to Privilege Escalation in Dell ObjectScale

Published Aug 17, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
Dell ObjectScale, versions prior to 4.3.0.1, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:dell:objectscale:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title OS Command Injection Leading to Privilege Escalation in Dell ObjectScale
First Time appeared Dell
Dell objectscale
Vendors & Products Dell
Dell objectscale
Type Values Removed Values Added
Description Dell ObjectScale, versions prior to 4.3.0.1, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
dell
Published
Updated
Aug 17, 2026, 2:12 PM
Reserved
Jun 22, 2026, 5:04 PM
Status
Analyzed
Published
Aug 17, 2026, 2:20 PM
Modified
Aug 19, 2026, 1:11 AM