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Debian Trixie Python Aiohttp DSA-6141-1 Security Advisory on Threats

debian
Calendar Grey May 1, 2026
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Numerous vulnerabilities in python-aiohttp could lead to denial of service or information exposure. Upgrade recommended to enhance security.
Multiple security vulnerabilities were discovered in Python aiohttp, an asynchronous HTTP client/server for asyncio, which could result in denial of service, HTTP request smuggling...
Topics%20covered

Topics Covered

security advisory denial of service information disclosure http request smuggling python-aiohttp trixie

Summary

For the stable distribution (trixie), these problems have been fixed in
version 3.11.16-1+deb13u1.

We recommend that you upgrade your python-aiohttp packages.

For the detailed security status of python-aiohttp please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/python-aiohttp

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
important
Lowest
Low
Medium
High
Critical

Package: python-aiohttp
CVE ID: CVE-2025-69223 CVE-2025-69224 CVE-2025-69225

Topics%20covered

Topics Covered

security advisory denial of service information disclosure http request smuggling python-aiohttp trixie

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