{"uuid": "01044c3d-d76f-4004-b8cc-4dccb54cc40d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42901", "type": "seen", "source": "https://bsky.app/profile/securitycyberuk.bsky.social/post/3moj7m4amvr2t", "content": "\ud83d\udea8 HIGH: CVE-2026-42901\n\nCVSS 10.0/10\n\n\ud83d\udccb WHAT IT IS:\nOrigin validation error in Microsoft Entra ID allows an unauthorized attacker to elevate privileges over a network.\n\n\ud83c\udfaf WHO'S AFFECTED:\n  \u2022 Entra Id\n\n\u2694\ufe0f HOW IT'S EXPLOITED:\nAttack: unknown vector\nImpact: varies\n\n\u2705 WHAT TO DO:\n  1. Check if you're ru", "creation_timestamp": "2026-06-17T21:03:28.618864Z"}