VULNERABILITY INTELLIGENCE

CVE-2025-69226

CVSS score6.3 MEDIUM

EPSS probability0.37%

CISA KEVNot currently listed

Published2026-01-05

Last modified2026-10-11

Description

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below enable an attacker to ascertain the existence of absolute path components through the path normalization logic for static files meant to prevent path traversal. If an application uses web.static() (not recommended for production deployments), it may be possible for an attacker to ascertain the existence of path components. This issue is fixed in version 3.13.3.