{"uuid": "3f29e321-2226-4534-a7ff-6356b6427a5f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56121", "type": "seen", "source": "https://bsky.app/profile/securitycyberuk.bsky.social/post/3mp2fgb4nax2n", "content": "\ud83d\udea8  ALERT: CVE-2026-56121\n\nCVSS 9.8/10\n\n\ud83d\udccb WHAT IT IS:\nFeast before 0.63.0 contains an unsafe deserialization vulnerability that allows unauthenticated or unauthorized attackers to achieve remote code execution by sending a crafted gRPC request to the registry server. The user_defined_function.body fi", "creation_timestamp": "2026-06-24T17:02:50.479522Z"}