CYBERHAWK / CVE / CVE-2026-45596
CVE-2026-45596
HIGH
CVSS 7.0
other
The flaw
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
What to do
Review advisory and patch per vendor guidance.
References
In the news
- Microsoft June 2026 Patch Tuesday fixes 6 zero-days, 200 flawsBleepingComputer · 2026-06-09
- Zero Day Initiative — The June 2026 Security Update Reviewthezdi.com · 2026-06-09
- Microsoft Patch Tuesday June 2026 Fixes 198 Vulnerabilities, Including 3 Zero-Daysgbhackers.com · 2026-06-10