Description
Dell OpenManage Enterprise, versions prior to 4.8.0, contains an Improper Verification of Cryptographic Signature vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Filesystem access for attacker.
Published: 2026-11-02
Score: 6.4 Medium
EPSS: n/a
KEV: No
Impact: Local Privilege Escalation to Filesystem Access
Action: Apply Patch
AI Analysis

Impact

The vulnerability resides in Dell OpenManage Enterprise versions before 4.8.0, where the system fails to properly verify cryptographic signatures. This flaw enables a local attacker with high privileged rights to manipulate signed artifacts or configuration files, ultimately granting unauthorized access to the file system. The weakness is classified as CWE‑347, which indicates improper verification of cryptographic signatures.

Affected Systems

The affected product is Dell OpenManage Enterprise from Dell. The issue appears in all releases prior to version 4.8.0. Users that have installed older versions of the software are potentially impacted.

Risk and Exploitability

The CVSS score is 6.4, indicating moderate severity. The EPSS score is not available, so the current likelihood of exploitation cannot be quantified from publicly available metrics, and the vulnerability is not listed in the CISA KEV catalog. Exploitation requires local, high‑privilege access; an attacker with such access can leverage the signature verification flaw to read or modify system files. Therefore, the risk is significant for systems where privileged local users exist, but is less pronounced in environments that strictly enforce least privilege and restrict local access.

Generated by OpenCVE AI on November 2, 2026 at 13:35 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Install the Dell OpenManage Enterprise 4.8.0 update or later to address the signature verification issue.
  • Verify that cryptographic signature checking is enabled in the product configuration, or disable use of unsigned artifacts until the patch is applied.
  • Restrict local privileged accounts to the minimum necessary permissions to reduce the attack surface for a local attacker.
  • Monitor for unexpected file system changes on the managed hosts.

Generated by OpenCVE AI on November 2, 2026 at 13:35 UTC.

Tracking

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Advisories

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History

Mon, 02 Nov 2026 13:30:00 +0000

Type Values Removed Values Added
First Time appeared Dell
Dell openmanage Enterprise
Vendors & Products Dell
Dell openmanage Enterprise

Mon, 02 Nov 2026 12:45:00 +0000

Type Values Removed Values Added
Description Dell OpenManage Enterprise, versions prior to 4.8.0, contains an Improper Verification of Cryptographic Signature vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Filesystem access for attacker.
Weaknesses CWE-347
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Dell Openmanage Enterprise
cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2026-11-02T12:38:01.557Z

Reserved: 2026-09-15T10:04:43.436Z

Link: CVE-2026-91905

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-02T13:17:40.020

Modified: 2026-11-02T13:17:40.020

Link: CVE-2026-91905

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-02T13:15:06Z

Weaknesses
  • CWE-347

    Improper Verification of Cryptographic Signature