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OpenAdvisories
Medium · 6.9 CVE-2026-40584 EUVD-2026-24180

RansomLook - Improper Filtering of Private Location Entries in API Endpoints Leads to Information Exposure

Published Apr 21, 2026 · Updated Apr 21, 2026 · Assigned by GitHub_M

Description

RansomLook is a tool to monitor Ransomware groups and markets and extract their victims. Prior to 1.9.0, the API in the affected application improperly filters private location entries in website/web/api/genericapi.py. Because the code removes elements from a list while iterating over it, entries marked as private may be unintentionally retained in API responses, allowing unauthorized disclosure of non-public location information. This vulnerability is fixed in 1.9.0.

Affected products

VendorProductAffectedFixed
RansomLook RansomLook < 1.9.0 —

References