Quick answers
- Is CVE-2026-91877 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-91877 being exploited in the wild.
- How severe is CVE-2026-91877?
- High severity, with a CVSS score of 7.6, published 11 November 2026.
- Which products and versions are affected?
- Dell OpenManage Ansible Modules 2.0.2 through 10.0.3.
- Is there a fix for CVE-2026-91877?
- 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-2026-91877 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-91877?
- 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
CVE-2026-91877 is an improper neutralization of special elements in OData filter processing logic within Dell OpenManage Ansible Modules versions 2.0.2 through 10.0.3. A low-privileged remote attacker can exploit this to perform authorization bypass and unauthorized data access via specially crafted OData filter queries. The vulnerability requires authentication and network access but allows high-impact data exposure and denial of service.
Affected products
- Dell OpenManage Ansible Modules 2.0.2 through 10.0.3
Timeline
- 2026-11-11: disclosed