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CVE-2026-74774

Improper Certificate Validation Allows Remote Bypass in Dell PowerProtect One

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.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Powerprotect One
CVE-2026-74771

Authorization Bypass via User‑Controlled Key Allowing Backup Data Tampering

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.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Powerprotect One
CVE-2026-74770

OS Command Injection in Dell PowerProtect One Versions 20.1.0.0 and Earlier

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.

CVSS 3.1 · 8.8 High EPSS 2.0% KEV · Not listed
Vendors
Dell
Products
Powerprotect One
CVE-2026-68863

Stack-based Buffer Overflow in Dell PowerProtect One Leading to Denial of Service

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.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Powerprotect One
CVE-2026-68861

PowerProtect One OS Command Injection Vulnerability Allowing Remote Execution

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.

CVSS 3.1 · 8.8 High EPSS 1.7% KEV · Not listed
Vendors
Dell
Products
Powerprotect One
CVE-2026-67275

Cache Poisoning Vulnerability in Dell PowerProtect One

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.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Powerprotect One