CVE-2026-45636
HIGH WAF: Medium
CVSS 7.8
Published: 2026-06-09
CWE-20
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
WAF Coverage Analysis
Improper Input Validation
Medium WAF Coverage
OWASP: A03:2021 Injection
920xxx - Protocol Enforcement 941xxx - XSS / XXE 942xxx - SQL Injection
Affected Software
| Vendor | Product | Version |
|---|---|---|
| microsoft | windows_10_1607 | up to 10.0.14393.9234 |
| microsoft | windows_10_1607 | up to 10.0.14393.9234 |
| microsoft | windows_10_1809 | up to 10.0.17763.8880 |
| microsoft | windows_10_1809 | up to 10.0.17763.8880 |
| microsoft | windows_10_21h2 | up to 10.0.19044.7417 |
| microsoft | windows_10_21h2 | up to 10.0.19044.7417 |
| microsoft | windows_10_21h2 | up to 10.0.19044.7417 |
| microsoft | windows_10_22h2 | up to 10.0.19045.7417 |
| microsoft | windows_10_22h2 | up to 10.0.19045.7417 |
| microsoft | windows_10_22h2 | up to 10.0.19045.7417 |
References
- msrc.microsoft.com (Vendor Advisory)