Quick answers
- Is CVE-2026-63695 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-63695 being exploited in the wild.
- How severe is CVE-2026-63695?
- Critical severity, with a CVSS score of 9.8, published 15 September 2026.
- Which products and versions are affected?
- Dell SmartFabric OS10 prior to 10.6.1.3.
- Is there a fix for CVE-2026-63695?
- 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-2026-63695 attacked?
- It is attacked over the network, in an operating system.
- Am I affected by CVE-2026-63695?
- Check whether you run Dell SmartFabric OS10 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 vulnerability is a session fixation flaw in Dell SmartFabric OS10 prior to version 10.6.1.3. An unauthenticated remote attacker can exploit this weakness to hijack legitimate user sessions and gain unauthorized access to the system. The attack requires network reachability to the affected device but no prior authentication or user interaction. Successful exploitation results in session theft, allowing attackers to assume the privileges of the compromised user. A patch is available in version 10.6.1.3 and later.
Affected products
- Dell SmartFabric OS10 prior to 10.6.1.3
Timeline
- 2026-09-15: disclosed