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vulnerabilityCVE-2026-54278
Name
CVE-2026-54278
Source
NVD ( link)Debian ( link)
Description
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, during cleanup it is possible for a compressed request body to be decompressed into memory in one chunk. An attacker may be able to send a compressed payload in specific situations that could be decompressed into memory, potentially leading to DoS (a zip bomb edge case). This vulnerability is fixed in 3.14.1.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
python-aiohttp
Exploitable

Vulnerability Ratings#


6.6
CVSSv4
7.5
CVSSv31
NaN
other

Others affected component#


Name
Project
Project Version
Version
Status
buildroot
master
3.13.5
Exploitable