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CVE-2026-111063

Updated on 19 Oct 2026

Severity

6.3 Medium severity

Details

CVSS score
6.3
CVSS 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE ID
Links
NISTCIRCLRHELUbuntu

Overview

About vulnerability

Summary

The Secure attribute was not being enforced for the shared cookie.

Impact

It may be possible to send a shared cookie marked Secure through an unencrypted request.

Details

Affected product:
aiobotocore , aiohttp , apache-airflow-providers-http
Affected packages:
aiohttp @ 3.8.1 (+11 more)

Fixes