{"uuid": "82a8c382-86e0-4cea-9b12-6fa3f4010774", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://mastodon.social/ap/users/115426718704364579/statuses/117111523305716340", "content": "\ud83d\udcf0 New 'ShieldBreak' Exploit Bypasses Microsoft Defender Patch\nA new zero-day exploit, 'ShieldBreak,' bypasses Microsoft's patch for the 'RoguePlanet' Defender flaw (CVE-2026-50656). The PoC allows SYSTEM-level access on patched Windows systems. No fix is currently available. #ZeroDay #MicrosoftDefender #CyberSe...\n\ud83d\udd17 https://cyber.netsecops.io/articles/shieldbreak-zero-day-exploit-bypasses-microsoft-defender-patch/?utm_source=mastodon&utm_medium=social&utm_campaign=daily", "creation_timestamp": "2026-08-17T15:20:45.447908Z"}