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CVE Vulnerability Details :
CVE-2026-42158
PUBLISHED
More InfoOfficial Page
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
View Known Exploited Vulnerability (KEV) details
Published At-12 May, 2026 | 23:01
Updated At-14 May, 2026 | 12:38
Rejected At-
▼CVE Numbering Authority (CNA)
Flowsint: Broken Access Control allows modification of investigation metadata from any user

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
Vendor
reconurge
Product
flowsint
Versions
Affected
  • < 1.2.3
Problem Types
TypeCWE IDDescription
CWECWE-284CWE-284: Improper Access Control
Type: CWE
CWE ID: CWE-284
Description: CWE-284: Improper Access Control
Metrics
VersionBase scoreBase severityVector
4.02.3LOW
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Version: 4.0
Base score: 2.3
Base severity: LOW
Vector:
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/reconurge/flowsint/security/advisories/GHSA-5h6v-5hv3-3jjw
x_refsource_CONFIRM
Hyperlink: https://github.com/reconurge/flowsint/security/advisories/GHSA-5h6v-5hv3-3jjw
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/reconurge/flowsint/security/advisories/GHSA-5h6v-5hv3-3jjw
exploit
Hyperlink: https://github.com/reconurge/flowsint/security/advisories/GHSA-5h6v-5hv3-3jjw
Resource:
exploit
Details not found