Quick answers
- Is CVE-2026-91873 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-91873 being exploited in the wild.
- How severe is CVE-2026-91873?
- High severity, with a CVSS score of 8.7, published 11 November 2026.
- Which products and versions are affected?
- Dell OpenManage Ansible Modules 2.1.2 through 10.0.3.
- Is there a fix for CVE-2026-91873?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-91873 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-91873?
- Check whether you run Dell OpenManage Ansible Modules 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.
Technical details
The iDRACRedfishAPI, iDRACConnection, and SessionAPI components in Dell OpenManage Ansible Modules fail to properly validate SSL/TLS certificates, enabling man-in-the-middle attacks. An unauthenticated remote attacker can exploit this via network access without user interaction. Successful exploitation leads to information disclosure and integrity compromise of server management communications.
Affected products
- Dell OpenManage Ansible Modules 2.1.2 through 10.0.3
Timeline
- 2026-11-11: disclosed