# CVE-2026-91909: Dell OpenManage Enterprise argument injection

Source: https://junglewise.ai/threats/cve-2026-91909-dell-openmanage-enterprise-versions-prior-to-4-8-0-contains-an  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-02. Updated: 2026-11-02  
License: CC BY 4.0 with a link back

CVE-2026-91909 · Severity: medium · CVSS 4.6 · Published 2026-11-02

Dell OpenManage Enterprise is a centralized management platform for IT infrastructure. An attacker with low network privileges can inject malicious arguments into commands, leading to remote code execution and complete system compromise. The vulnerability affects versions before 4.8.0 and requires adjacent network access to exploit.

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

## Quick answers

**Is CVE-2026-91909 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-91909 being exploited in the wild.

**How severe is CVE-2026-91909?** Medium severity, with a CVSS score of 4.6, published 2 November 2026.

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

**Is there a fix for CVE-2026-91909?** Yes: fixed in 4.8.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-91909 attacked?** It is attacked from the adjacent network, in a web application.

**Am I affected by CVE-2026-91909?** 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 4.8.0

## Technical details

CVE-2026-91909 is an Improper Neutralization of Argument Delimiters in a Command (argument injection) vulnerability in Dell OpenManage Enterprise prior to version 4.8.0. A low-privileged attacker with adjacent network access can inject shell metacharacters into command-line arguments to achieve arbitrary command execution. The vulnerability requires no user interaction and provides full system compromise.

## Affected products

- Dell OpenManage Enterprise prior to 4.8.0

## Timeline

- 2026-11-02: 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 improper cryptographic signature verification](https://junglewise.ai/threats/cve-2026-91908-dell-openmanage-enterprise-versions-prior-to-4-8-0-contains-an)
- [Dell OpenManage Enterprise cross-site scripting](https://junglewise.ai/threats/cve-2026-91907-dell-openmanage-enterprise-versions-prior-to-4-8-0-contains-an)