PT-2026-117518 · Pypi · Aiohttp
CVE-2026-111748
·
Published
2026-10-19
·
Updated
2026-10-19
CVSS v4.0
6.3
Medium
| Vector | AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/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 |
Name of the Vulnerable Software and Affected Versions
AIOHTTP versions prior to 3.14.4
Description
An attacker can send an absolute-form request that causes
Request.scheme to use attacker-controlled request-target scheme data instead of the connection protocol. Applications relying on Request.scheme for security decisions may be misled into treating an unencrypted connection as encrypted or vice versa.Recommendations
Update to version 3.14.4.
Exploit
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Aiohttp