CVE-2026-44352

Flowsint: Broken Access Control allows reading of sketch logs from any user

MEDIUM

5.3

CVSS Score

Published: May 12, 2026 at 10:55 PM UTC

Updated: October 26, 2026 at 06:10 PM UTC

1 product affected across 1 vendorFlowsint

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Severity

MEDIUM5.3

Exploit prediction

EPSS 0.3%

SSVC

PoC

Description

Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, Broken Access Control allows reading of sketch logs from any user. This vulnerability is fixed in 1.2.3.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Flowsint · Reconurge

90%

v < 1.2.3

Affected range stops below 1.2.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_CONFIRM

Source: cverecord

https://github.com/reconurge/flowsint/security/advisories/GHSA-9r98-g8q5-cpq5

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMGitHub_M

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-284

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