CVE-2026-42156 Flowsint: Cypher query injection in node type on node creation

Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, a remote attacker can create a node with a malicious type that can escape an existing Cypher query and an adversary can execute an arbitrary Cypher...

CVE-2026-42156

Summary : CVE-2026-42156 affects Flowsint, an open-source OSINT graph exploration tool. Before version 1.2.3, a remote attacker can create a node with a malicious type that can escape an existing Cypher query, enabling execution of arbitrary Cypher queries. The issue is fixed in 1.2.3. Impact and...