CVE-2026-47103 - Python StateMachine 3.0.0 < 3.2.0 RCE via SCXML eval() Injection

CVE-2026-47103 - Python StateMachine 3.0.0 < 3.2.0 RCE via SCXML eval() Injection

https://cvefeed.io/rssfeed/latest.atom / Wed, 06/17/2026 - 17:45
CVE ID :CVE-2026-47103
Published : June 17, 2026, 2:32 p.m. | 1 hour, 6 minutes ago
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 `` 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.
Severity: 9.8 | CRITICAL
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