Microsoft patched the RoguePlanet Microsoft Defender zero-day, CVE-2026-50656, a race condition that grants SYSTEM privileges. A public PoC exists. #MicrosoftDefender #RoguePlanet #ZeroDay #CVE #PrivilegeEscalation #Windows #InfoSec #PatchNow https://securityonline.info/rogueplanet-defender-zero-day/?utm_source=mastodon&utm_medium=jetpack_social