Broken Access Control in Flowsint OSINT Graph Exploration Tool by Reconurge
CVE-2026-44352

5.3MEDIUM

Key Information:

Vendor

Reconurge

Status
Flowsint
Vendor
CVE Published:
12 May 2026

What is CVE-2026-44352?

Flowsint, an open-source OSINT graph exploration tool developed by Reconurge, is impacted by a broken access control vulnerability that allows unauthorized users to read sensitive sketch logs. This issue affects versions prior to 1.2.3 and poses a significant risk to cybersecurity investigations, as it compromises the integrity and confidentiality of user data. Users are advised to upgrade to version 1.2.3 or later to mitigate this vulnerability.

Affected Version(s)

flowsint < 1.2.3

References

https://github.com/reconurge/flowsint/security/advisories...
x_refsource_CONFIRM

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.