CYBERHAWK / CVE / CVE-2026-45487
CVE-2026-45487
HIGH
CVSS 7.8
other
The flaw
Time-of-check time-of-use (TOCTOU) race condition in Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.
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