Bug 2511059 - CVE-2026-34993 python-aiohttp: AIOHTTP: Arbitrary code execution via untrusted input to CookieJar.load() [epel-all]
Summary: CVE-2026-34993 python-aiohttp: AIOHTTP: Arbitrary code execution via untruste...
Keywords:
Status: NEW
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: python-aiohttp
Version: epel10
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Jonathan Wright
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["0378f355-0dd2-4a11-a483-b...
Depends On:
Blocks: CVE-2026-34993
TreeView+ depends on / blocked
 
Reported: 2026-08-04 15:22 UTC by Ganesh
Modified: 2026-08-04 15:22 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


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Description Ganesh 2026-08-04 15:22:26 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, using ``CookieJar.load()`` with untrusted input may allow arbitrary code execution. Most applications using this function will be doing so with the user's own data, so this is unlikely to affect many applications. Version 3.14.0 patches the issue. If an application does allow attacker controlled files to be loaded, a workaround on older releases would be to sanitize the files before loading.


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