Home windows Kernel bug mounted final month exploited as zero-day since August – Insta News Hub
Microsoft patched a high-severity Home windows Kernel privilege escalation vulnerability in February, six months after being knowledgeable that the flaw was being exploited as a zero-day. Tracked as CVE-2024-21338, the safety flaw was discovered by Avast Senior Malware Researcher Jan Vojtěšek within the appid.sys Home windows AppLocker driver and reported to Microsoft final August as an