CVE-2025-69228
Memory Exhaustion Vulnerability in AIOHTTP Request.post() Handler
Description
Description
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow a request to be crafted in such a way that an AIOHTTP server's memory fills up uncontrollably during processing. If an application includes a handler that uses the Request.post() method, an attacker may be able to freeze the server by exhausting the memory. This issue is fixed in version 3.13.3.
CVSS Scores
EPSS Scores
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Affected Vendors & Products
| Vendor | Product | Version |
|---|---|---|
| aiohttp | aiohttp | 3.13.3 |
| aiohttp | aiohttp | 3.13.2 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-770 | The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated. |
Attack-Flow Graph
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0/70
EPSS Chart
Meta Information
CVE Publication Date:
2026-01-06
CVE Last Modified Date:
2026-01-06
Report Generation Date:
2026-01-07
AI Powered Q&A Generation:
2026-01-06
EPSS Last Evaluated Date:
2026-01-06
NVD Report Link: