DSA-2026-369: Security Update for Dell PowerProtect One Multiple Vulnerabilities
Summary: Dell PowerProtect One remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.
This article applies to
This article does not apply to
This article is not tied to any specific product.
Not all product versions are identified in this article.
Impact
High
Details
|
Proprietary Code CVEs |
Description |
CVSS Base Score |
CVSS Vector String |
|
CVE-2026-68861 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote execution. |
8.8 |
|
|
CVE-2026-74770 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution. |
8.8 |
|
|
CVE-2026-68863 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Denial of service. |
7.5 |
|
|
CVE-2026-68857 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Authorization Bypass Through User-Controlled Key vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges. |
6.5 |
|
|
CVE-2026-74771 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Authorization Bypass Through User-Controlled Key vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information tampering. |
6.5 |
|
|
CVE-2026-74774 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass. |
5.9 |
|
|
CVE-2026-67275 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain a Reliance on Insufficiently Trustworthy Component vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Cache poisoning. |
5.3 |
|
Proprietary Code CVEs |
Description |
CVSS Base Score |
CVSS Vector String |
|
CVE-2026-68861 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote execution. |
8.8 |
|
|
CVE-2026-74770 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution. |
8.8 |
|
|
CVE-2026-68863 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Denial of service. |
7.5 |
|
|
CVE-2026-68857 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Authorization Bypass Through User-Controlled Key vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges. |
6.5 |
|
|
CVE-2026-74771 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Authorization Bypass Through User-Controlled Key vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information tampering. |
6.5 |
|
|
CVE-2026-74774 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass. |
5.9 |
|
|
CVE-2026-67275 |
Dell PowerProtect One, versions 20.1.0.0 and below, contain a Reliance on Insufficiently Trustworthy Component vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Cache poisoning. |
5.3 |
Affected Products & Remediation
|
CVEs Addressed |
Product |
Software/Firmware |
Affected Versions |
Remediated Versions |
Link |
|
CVE-2026-68861, CVE-2026-74770, CVE-2026-68863, CVE-2026-68857, CVE-2026-74771, CVE-2026-74774, CVE-2026-67275 |
Dell PowerProtect One |
Software |
Versions 20.1.0.0 and prior |
Version 20.3.0.0 |
|
CVEs Addressed |
Product |
Software/Firmware |
Affected Versions |
Remediated Versions |
Link |
|
CVE-2026-68861, CVE-2026-74770, CVE-2026-68863, CVE-2026-68857, CVE-2026-74771, CVE-2026-74774, CVE-2026-67275 |
Dell PowerProtect One |
Software |
Versions 20.1.0.0 and prior |
Version 20.3.0.0 |
Revision History
|
Revision |
Date |
Description |
|
1.0 |
2026-08-24 |
Initial Release |
|
2.0 |
2026-08-25 |
CVE Description updated |
Related Information
Legal Disclaimer
Affected Products
PowerProtect Data Manager Appliance, Integrated Data Protection Appliance Family, PowerProtect One DM5510, PowerProtect One DM5510 SoftwareArticle Properties
Article Number: 000500902
Article Type: Dell Security Advisory
Last Modified: 25 Aug 2026
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.