CVE-2026-56793 json
Dell OpenManage Server Administrator, versions prior to 11.1.0.2, contains an Improper Authentication vulnerability.
published 3mo ago modified 3mo ago also EUVD-2026-54474
- cvss
- 7.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Dell OpenManage Server Administrator Managed Node (Patch) for Windows 11.1.0.2
- Dell Dell OpenManage Server Administrator Managed Node for RHEL 8.10 11.1.0.2
- Dell Dell OpenManage Server Administrator Managed Node for RHEL 9.4 11.1.0.2
- Dell Dell OpenManage Server Administrator Managed Node for SLES 15 11.1.0.2
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 3mo ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Dell OpenManage Server Administrator Managed Node (Patch) for Windows
- Dell Dell OpenManage Server Administrator Managed Node for RHEL 8.10
- Dell Dell OpenManage Server Administrator Managed Node for RHEL 9.4
- Dell Dell OpenManage Server Administrator Managed Node for SLES 15
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
Sources
- CVE List CVE-2026-56793
- NVD CVE-2026-56793
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