CVE-2025-69230
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. In versions 3.13.2 and below, reading multiple invalid cookies can lead to a logging storm. If the cookies attribute is accessed in an application, then an attacker may be able to trigger a storm of warning-level logs using a specially crafted Cookie header. This issue is fixed in 3.13.3.
Published:Jan 5, 2026
Last Modified:Jan 14, 2026
EPS:Jan 5, 2026
EPSS Score:0.00055
CVSS Score:5.3
Affected Products
Vendor
Product
Action
Vendor
Aio-libs
Product
Aiohttp Session
Aio-libs
Aiohttp Session
Vendor
Aio-libs Project
Product
Aiohttp
Aio-libs Project
Aiohttp
Vendor
Aiohttp
Product
Aio-libs
Aiohttp
Aio-libs
Vendor
Aiohttp
Product
Aiohttp
Aiohttp
Aiohttp
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
