Bug 2427245 (CVE-2025-69226) - CVE-2025-69226 aiohttp: aiohttp: Information disclosure of path components via static file path normalization
Summary: CVE-2025-69226 aiohttp: aiohttp: Information disclosure of path components vi...
Keywords:
Status: NEW
Alias: CVE-2025-69226
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-01-05 23:01 UTC by OSIDB Bzimport
Modified: 2026-01-13 10:18 UTC (History)
75 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-01-05 23:01:15 UTC 
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.
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