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CVE-2026-54279

AIOHTTP: Host-Only Cookies Become Domain Cookies After CookieJar Persistence PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
aio-libs / aiohttpaffected < 3.14.1

CWE

CWE-665

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.