CVE-2026-56793
HighCVSS 7.7Exploitation Probability (EPSS)
Low risk24th percentile - higher than 24% of all known CVEs
Summary
Dell OpenManage Server Administrator versions prior to 11.1.0.2 contain an Improper Authentication vulnerability. An unauthenticated attacker with remote access could exploit it, leading to unauthorized access.
Risk Assessment
Unauthorized access to the management server could allow an attacker to take control, steal data, or disrupt services.
Recommendation
Update Dell OpenManage Server Administrator to version 11.1.0.2 or later. Restrict remote access to trusted networks.
Other vulnerabilities in Dell OpenManage Server Administrator
See all- CVE-2026-81474High
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a heap-based buffer overflow vulnerability. A low-privileged attacker with local access could potentially exploit this vulnerability.
- CVE-2026-81439Low
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains an Incorrect Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass.
- CVE-2026-81438Low
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains Use of a Broken or Risky Cryptographic Algorithm vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure.
- CVE-2026-66269High
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a use of externally-controlled input to select classes or code ('Unsafe Reflection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability.
- CVE-2026-56794Medium
Dell OpenManage Server Administrator versions prior to 11.1.0.2 contain a Relative Path Traversal vulnerability. A low privileged attacker with remote access could exploit this to gain filesystem access.
Original NVD description (English source)
Dell OpenManage Server Administrator, versions prior to 11.1.0.2, contains an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.