CVE-2026-111063 — AIOHTTP: Secure attribute not enforced for shared cookie
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, the Secure attribute for a shared cookie is not enforced. An attacker can conseq…
Published: 2026-10-19 · CVSS: 6.3 · CVSS 4.0
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, the Secure attribute for a shared cookie is not enforced. An attacker can consequently cause a shared cookie marked Secure to be sent with an unencrypted request. This issue is fixed in version 3.14.4.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7