{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-47103/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-17T14:55:23.045Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-47103","@id":"https://www.cve.org/CVERecord?id=CVE-2026-47103","description":"Python StateMachine versions 3.0.0 before 3.2.0 contains a remote code execution vulnerability that allows attackers to execute arbitrary code by supplying malicious SCXML documents containing crafted `<data expr=\"...\">` attributes evaluated unsafely. The SCXMLProcessor passes attacker-controlled expression strings through a call chain ending in Python's built-in eval() without sandboxing, enabling arbitrary code execution in the context of the hosting process."},"products":[{"@id":"cpe:2.3:a:fgmacedo:python-statemachine:*:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:fgmacedo:python-statemachine:*:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"Update to a fixed version: 3.2.0.","timestamp":"2026-06-17T14:55:23.045Z"}]}