Quick answers
- Is CVE-2026-113757 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-113757 being exploited in the wild.
- How severe is CVE-2026-113757?
- Medium severity, with a CVSS score of 5.5, published 10 November 2026.
- Which products and versions are affected?
- Microsoft Windows FileCrypt Driver.
- Is there a fix for CVE-2026-113757?
- 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-2026-113757 attacked?
- It is attacked with local access, in an operating system.
- Am I affected by CVE-2026-113757?
- Check whether you run Microsoft Windows FileCrypt Driver. 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
An improper access control vulnerability in the Windows FileCrypt Driver allows an authenticated local attacker to bypass file access restrictions and read sensitive information. The vulnerability requires local system access and does not involve network-based exploitation. A security patch from Microsoft addresses this access control issue.
Affected products
- Microsoft Windows FileCrypt Driver
Timeline
- 2026-11-10: disclosed