CVE-2026-58565
HighCVSS 8.8Exploitation Probability (EPSS)
Low risk1th percentile - higher than 1% of all known CVEs
Summary
Dell Command Update (DCU) versions prior to 5.7.1 contain a Missing Authorization vulnerability. A low privileged attacker with local access could exploit this, leading to elevation of privileges.
Risk Assessment
The risk involves potential privilege escalation by a local attacker, which could allow unauthorized access to the system and critical resources.
Recommendation
It is recommended to update Dell Command Update to version 5.7.1 or later, which includes the fix.
Other vulnerabilities in Dell Command Update
See all- CVE-2026-67268Medium
Dell Command Update (DCU) versions prior to 5.7.1 contain an Improper Restriction of XML External Entity Reference vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges and Server-side request forgery.
- CVE-2026-67267Medium
Dell Command Update (DCU) versions prior to 5.7.1 contain an Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.
- CVE-2026-67266Medium
Dell Command Update (DCU) versions prior to 5.7.1 contain an Incorrect Authorization vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
- CVE-2026-58564High
Dell Command Update (DCU) versions prior to 5.7.1 contain an Incorrect Default Permissions vulnerability. A low privileged attacker with local access could exploit this, leading to filesystem access.
- CVE-2026-58562High
Dell Command Update (DCU) versions prior to 5.7.1 contain a Missing Authorization vulnerability. A low privileged attacker with local access could exploit this, leading to unauthorized access.
- CVE-2026-56797High
Dell Command Update (DCU) versions prior to 5.7.1 contain a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability. A low privileged attacker with local access could exploit this, leading to elevation of privileges.
- CVE-2026-56796Medium
Dell Command Update (DCU) versions prior to 5.7.1 contain an Improper Link Resolution Before File Access ('Link Following') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.
- CVE-2026-53477High
Dell Command Update (DCU) versions prior to 5.7.1 contain a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability. A low privileged attacker with local access could exploit this, leading to elevation of privileges.
- CVE-2026-49817High
Dell Command Update (DCU) versions prior to 5.7.1 contain a Deserialization of Untrusted Data vulnerability. A low privileged attacker with local access could exploit this, leading to elevation of privileges.
- CVE-2026-49816High
Dell Command Update (DCU) versions prior to 5.7.1 contain a Deserialization of Untrusted Data vulnerability. A low privileged attacker with local access could exploit this, leading to elevation of privileges.
Original NVD description (English source)
Dell Command Update (DCU), versions prior to 5.7.1, contain a Missing Authorization vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS