{"schema_version": "1.6.1", "id": "CVE-2026-77147", "summary": "Groovy Sandbox escape for empty CommandArgs", "details": "Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Syncope.\n\nAn administrator with adequate entitlements for Implementations can create a malicious Groovy Command class containing untrusted code in their CommandArgs static implementation, bypassing the Groovy security sandbox.\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2.\n\nUsers are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.", "affected": [{"ranges": [{"type": "SEMVER", "events": [{"introduced": "3.0.0-M0"}, {"last_affected": "3.0.0-M0"}]}, {"type": "SEMVER", "events": [{"introduced": "4.0.0-M0"}, {"last_affected": "4.0.0-M0"}]}, {"type": "SEMVER", "events": [{"introduced": "4.1.0-M0"}, {"last_affected": "4.1.0-M0"}]}]}], "references": [{"type": "WEB", "url": "https://lists.apache.org/thread/qr464o2lyj3rxp8b0q25ssn0qwjxyrgz"}]}