Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Overlay Filter allows an authorized attacker…
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Microsoft
- Product
- Windows 10 Version 1607, Windows 10 Version 1809, Windows 10 Version 21H2
- CVSS v3.1
- 7.0 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness
- CWE-362
- Exposure class
- Operating system
- NVD status
- Awaiting Analysis
Why it ranks 36 (Notable)
- CVSS v3.1 7.0 high
- Product class: operating system
- Widely deployed vendor product (Microsoft)
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
- CVE-2026-121670 on this site · NVD · CVE.org · Vulnpedia
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