{"uuid": "f03a240d-d822-4211-adcc-8c47732d49d9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50656", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mtygrmuata2d", "content": "A 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\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-08-26T13:27:44.387708Z"}