# CVE-2026-40584

> Vulnerability · severity: **HIGH** (CVSS 7.5).

## 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.

## Key facts

- **CVE ID:** CVE-2026-40584
- **Published:** 2026-04-21
- **CVSS severity:** HIGH
- **CVSS base score:** 7.5
- **CWE codes:** CWE-200

## Affected products

- `ransomlook:ransomlook`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-40584

## Citation

> AI Analytics. CVE-2026-40584. Retrieved 2026-07-24 from https://api.ai-analytics.org/cve/CVE-2026-40584. Derived from NIST NVD. Licensed CC0.

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