CVE-2026-81477
HighCVSS 7.2Exploitation Probability (EPSS)
Low risk48th percentile - higher than 48% of all known CVEs
Summary
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Heap-based Buffer Overflow vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution.
Risk Assessment
A high privileged attacker with remote access could execute arbitrary code, potentially leading to full system compromise. However, this requires high privileges, which limits the attack vector.
Recommendation
Update Dell OpenManage Server Administrator to version 11.1.0.3 or later. Restrict remote access to trusted networks and accounts with minimal required privileges.
Other vulnerabilities in Dell OpenManage Server Administrator
See all- CVE-2026-81447Medium
Dell OpenManage Server Administrator versions prior to 11.1.0.3 contain an Improper Certificate Validation vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to information disclosure and information tampering.
- CVE-2026-81446High
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Server-Side Request Forgery (SSRF) vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Server-side request forgery.
- CVE-2026-81445High
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains an Improper Privilege Management vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.
- CVE-2026-80356High
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains an Exposure of Sensitive Information to an Unauthorized Actor vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure.
- CVE-2026-81453Medium
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Filesystem access for attacker.
- CVE-2026-81443Medium
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Server-Side Request Forgery (SSRF) vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Server-side request forgery.
- CVE-2026-81442High
Dell OpenManage Server Administrator versions prior to 11.1.0.3 contain an improper privilege management vulnerability. A low-privileged attacker with remote access could potentially exploit this to tamper with information and gain unauthorized access.
- CVE-2026-80355Medium
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Cross-Site Request Forgery (CSRF) vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.
- CVE-2026-81481High
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Filesystem access for attacker.
- CVE-2026-81480High
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Stack-based Buffer Overflow vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution.
Original NVD description (English source)
Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Heap-based Buffer Overflow vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

