DSA-2026-328: Security update for Dell ObjectScale Multiple Proprietary code Vulnerabilities
Summary: Dell ObjectScale remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.
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Impact
High
Details
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2026-56686 | 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. | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H  |
| CVE-2026-59910 | 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. | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CVE-2026-56685 | 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 Command execution. | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| CVE-2026-56090 | Dell ObjectScale, versions prior to 4.3.0.1, contain(s) an Uncontrolled Search Path Element vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges. | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| CVE-2026-59909 | Dell ObjectScale, versions prior to 4.3.0.1, contain(s) a Path Traversal vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information tampering. | 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| CVE-2026-59911 | Dell ObjectScale, versions prior to 4.3.0.1, contain(s) an Insertion of Sensitive Information into Log File vulnerability in the svc_tools. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure. | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CVE-2026-56089 | Dell ObjectScale, versions prior to 4.3.0.1, contain(s) a Path Traversal vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure. | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2026-56686 | 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. | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CVE-2026-59910 | 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. | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CVE-2026-56685 | 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 Command execution. | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| CVE-2026-56090 | Dell ObjectScale, versions prior to 4.3.0.1, contain(s) an Uncontrolled Search Path Element vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges. | 7.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| CVE-2026-59909 | Dell ObjectScale, versions prior to 4.3.0.1, contain(s) a Path Traversal vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information tampering. | 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| CVE-2026-59911 | Dell ObjectScale, versions prior to 4.3.0.1, contain(s) an Insertion of Sensitive Information into Log File vulnerability in the svc_tools. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure. | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CVE-2026-56089 | Dell ObjectScale, versions prior to 4.3.0.1, contain(s) a Path Traversal vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure. | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected Products & Remediation
| Product | Affected Versions | Remediated Versions | Link |
| ObjectScale | Versions prior to 4.3.0.1 | Version 4.3.0.1 or later | Open a Service Request for an Operating Environment Upgrade and Quote DSA-2026-328 |
| Product | Affected Versions | Remediated Versions | Link |
| ObjectScale | Versions prior to 4.3.0.1 | Version 4.3.0.1 or later | Open a Service Request for an Operating Environment Upgrade and Quote DSA-2026-328 |
Note:
- Customers on any supported affected versions/releases listed in the ‘Affected Products and Remediation’ section may also upgrade directly to the 4.3.0.1 release.
- Dell recommends all customers have their ObjectScale systems upgraded at the earliest opportunity by opening an “Operating Environment Upgrade” Service Request.
- Please visit the Security Update Release Schedule for Supported Versions of ObjectScale (formerly ECS) for more information.
Revision History
| Revision | Date | Description |
| 1.0 | 2026-08-17 | Initial Release |
Related Information
Legal Disclaimer
Affected Products
ObjectScale Software with Encryption, ObjectScale Software without Encryption, ObjectScale Software SeriesArticle Properties
Article Number: 000500724
Article Type: Dell Security Advisory
Last Modified: 17 Aug 2026
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