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