Missing Authentication for Critical Function Affecting pyload-ng package, versions [,0.5.0b3.dev101)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-PYLOADNG-21427283
- published22 Oct 2026
- disclosed9 Oct 2026
- creditRazzkr
Introduced: 9 Oct 2026
NewCVE-2026-75597 (opens in a new tab)How to fix?
Upgrade pyload-ng to version 0.5.0b3.dev101 or higher.
Overview
pyload-ng is a The free and open-source Download Manager written in pure Python
Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the render function in app_blueprint.py, which serves files under the /web/<path:filename> route without verifying that the requester is authenticated. An unauthenticated remote attacker can request arbitrary web UI files directly, bypassing the login requirement and gaining read access to content that should be restricted to authenticated users.