Quick answers
- Is CVE-2026-91897 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-91897 being exploited in the wild.
- How severe is CVE-2026-91897?
- Medium severity, with a CVSS score of 6.4, published 2 November 2026.
- Which products and versions are affected?
- Dell Alienware Command Center prior to 6.14.54.0.
- Is there a fix for CVE-2026-91897?
- Yes: fixed in 6.14.54.0 and later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-91897 attacked?
- It is attacked with local access, in a network appliance.
- Am I affected by CVE-2026-91897?
- Check whether you run Dell Alienware Command Center 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: 6.14.54.0 and later
Technical details
The vulnerability is an improper certificate validation flaw in Dell AWCC versions prior to 6.14.54.0. A high-privileged local attacker can exploit this to achieve arbitrary code execution or denial of service. The attack requires local access and high privilege level, with attack complexity rated as high; no user interaction is needed.
Affected products
- Dell Alienware Command Center prior to 6.14.54.0
Timeline
- 2026-11-02: disclosed