Quick answers
- Is CVE-2026-96969 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-96969 being exploited in the wild.
- How severe is CVE-2026-96969?
- High severity, with a CVSS score of 7, published 10 November 2026.
- Which products and versions are affected?
- Microsoft Windows.
- Is there a fix for CVE-2026-96969?
- 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-2026-96969 attacked?
- It is attacked with local access, in an operating system.
- Am I affected by CVE-2026-96969?
- Check whether you run Microsoft Windows. 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
A double-free vulnerability exists in the Windows TCP/IP stack that can be triggered by a local authenticated attacker. The flaw allows memory corruption leading to privilege escalation from a restricted user context to SYSTEM-level access, requiring prior system access but no network interaction.
Affected products
- Microsoft Windows
Timeline
- 2026-11-10: disclosed