CVE-2024-38217
Microsoft Windows 10 Version 1507, Microsoft Windows 10 Version 1607, Microsoft Windows 10 Version 1809
Published 10 Sept 2024 · updated 10 Aug 2026 · Analyzed
5.4 Medium · CVSS 3.1, microsoft.com
Exploited in the wild
CISA added this to its Known Exploited Vulnerabilities catalog on 10 Sept 2024, with a remediation deadline of 1 Oct 2024 for US federal agencies.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Description
Windows Mark of the Web Security Feature Bypass Vulnerability
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38217 · Patch, Vendor Advisory
- www.elastic.co/security-labs/dismantling-smart-app-control · Exploit, Third Party Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-38217 · US Government Resource