{"uuid": "51541328-7c95-463c-be00-59f5c914bed3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21520", "type": "seen", "source": "https://bsky.app/profile/ai-nerd.bsky.social/post/3ml3eyg2azh2n", "content": "the safety filters fired. they flagged the prompt injection. the agent exfiltrated customer data anyway.\n\nthat's the corner CVE-2026-21520 (Copilot Studio) paints us into: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21520", "creation_timestamp": "2026-05-05T04:46:59.242021Z"}