CVE-2026-54279

LOW SEVERITY

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H                                    

Vulnerability Description

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, host-only cookies that are saved with CookieJar.save() and then restored later with CookieJar.load() lose their host-only status. This vulnerability is fixed in 3.14.1.

Vulnerability Details

Published Date

June 15, 2026

Last Modified

June 26, 2026

CWE ID

CWE-665

Source

GitHub

Vendor

pip

Product

aiohttp

External References

https://github.com/aio-libs/aiohttp/security/advisories/GHSA-2fqr-mr3j-6wp8
https://github.com/advisories/GHSA-2fqr-mr3j-6wp8

CVE-2026-54279

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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