CYBERHAWK / CVE / CVE-2026-40409
CVE-2026-40409
HIGH
CVSS 7.8
other
The flaw
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
What to do
Review advisory and patch per vendor guidance.
References
In the news
- Zero Day Initiative — The June 2026 Security Update Reviewthezdi.com · 2026-06-09
- Microsoft June 2026 Patch Tuesday fixes 6 zero-days, 200 flawsBleepingComputer · 2026-06-09
- Microsoft Patch Tuesday June 2026 – 198 Vulnerabilities Fixed, Including 3 Zero-daysCyberSecurityNews · 2026-06-09