Vulnerability · Published Aug 7, 2026 · Assigned by dell
CVE-2026-56793
High 7.7
In plain English
A high-severity improper authentication in Dell OpenManage Server Administrator Managed Node for RHEL 8.10 from Dell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).
Severity (CVSS 3.1)7.7High
Exploit odds (30 days)0.5%top 54.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dell | OpenManage Server Administrator Managed Node (Patch) for Windows | 0 – before 11.1.0.2 |
| Dell | Dell OpenManage Server Administrator Managed Node for RHEL 8.10 | 0 – before 11.1.0.2 |
| Dell | Dell OpenManage Server Administrator Managed Node for RHEL 9.4 | 0 – before 11.1.0.2 |
| Dell | Dell OpenManage Server Administrator Managed Node for SLES 15 | 0 – before 11.1.0.2 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L