# CVE-2026-91914: Dell OpenManage Enterprise authentication bypass by spoofing

Source: https://junglewise.ai/threats/cve-2026-91914-dell-openmanage-enterprise-versions-prior-to-4-8-0-contains-an  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-30. Updated: 2026-10-30  
License: CC BY 4.0 with a link back

CVE-2026-91914 · Severity: high · CVSS 7.1 · Published 2026-10-30

Dell OpenManage Enterprise is a management platform used to monitor and configure IT infrastructure across organizations. An unauthenticated attacker on the network can bypass authentication through spoofing, allowing them to steal user sessions and gain unauthorized administrative access without providing credentials.

Technologies: [Dell OpenManage Enterprise](https://junglewise.ai/threats/technologies/openmanage-enterprise). Vendors: [Dell](https://junglewise.ai/threats/vendors/dell).

## Quick answers

**Is CVE-2026-91914 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-91914 being exploited in the wild.

**How severe is CVE-2026-91914?** High severity, with a CVSS score of 7.1, published 30 October 2026.

**Which products and versions are affected?** Dell OpenManage Enterprise prior to 4.8.0.

**Is there a fix for CVE-2026-91914?** Yes: fixed in OpenManage Enterprise 4.8.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-91914 attacked?** It is attacked from the adjacent network, in a network appliance.

**Am I affected by CVE-2026-91914?** Check whether you run Dell OpenManage Enterprise at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in OpenManage Enterprise 4.8.0

## Technical details

Authentication bypass via spoofing in Dell OpenManage Enterprise (versions before 4.8.0) allows an adjacent network attacker to exploit the vulnerability without authentication to steal sessions. The vulnerability requires network adjacency but no user interaction or existing privileges, giving attackers direct access to administrative functions.

## Affected products

- Dell OpenManage Enterprise prior to 4.8.0

## Timeline

- 2026-10-30: disclosed

## References

- [https://www.dell.com/support/kbdoc/en-us/000523220/dsa-2026-467-security-update-for-dell-openmanage-enterprise-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9](https://www.dell.com/support/kbdoc/en-us/000523220/dsa-2026-467-security-update-for-dell-openmanage-enterprise-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9)

## Related threats

- [Dell OpenManage Enterprise OS command injection](https://junglewise.ai/threats/cve-2026-94349-dell-openmanage-enterprise-versions-prior-to-4-8-0-contains-an)
- [Dell OpenManage Enterprise path traversal in file access](https://junglewise.ai/threats/cve-2026-91911-dell-openmanage-enterprise-versions-prior-to-4-8-0-contains-an)
- [Dell OpenManage Enterprise path traversal in versions prior to 4.8.0](https://junglewise.ai/threats/cve-2026-91910-dell-openmanage-enterprise-versions-prior-to-4-8-0-contains-an)
- [Dell OpenManage Enterprise argument injection](https://junglewise.ai/threats/cve-2026-91909-dell-openmanage-enterprise-versions-prior-to-4-8-0-contains-an)
- [Dell OpenManage Enterprise improper cryptographic signature verification](https://junglewise.ai/threats/cve-2026-91908-dell-openmanage-enterprise-versions-prior-to-4-8-0-contains-an)