Description
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.
Published: 2026-10-19
Score: 6.3 Medium
EPSS: n/a
KEV: No
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Remediation

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-494j-54xm-rwp3 AIOHTTP: Secure attribute not enforced for shared cookie
History

Mon, 19 Oct 2026 17:00:00 +0000

Type Values Removed Values Added
Description 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.
Title AIOHTTP: Secure attribute not enforced for shared cookie
Weaknesses CWE-1004
CWE-311
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-10-19T16:44:31.331Z

Reserved: 2026-10-15T12:47:13.665Z

Link: CVE-2026-111063

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-19T17:17:03.237

Modified: 2026-10-19T17:17:03.237

Link: CVE-2026-111063

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses