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OpenAdvisories
Low · 2.3 CVE-2026-42158 EUVD-2026-29875

Flowsint: Broken Access Control allows modification of investigation metadata from any user

Published May 12, 2026 · Updated May 14, 2026 · Assigned by GitHub_M

Description

Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, an adversary with knowledge of an investigation ID, could update the metadata of an investigation of another user. This vulnerability is fixed in 1.2.3.

Affected products

VendorProductAffectedFixed
reconurge flowsint < 1.2.3 —

References