# CVE-2025-69230

## Summary

- **CVE ID:** CVE-2025-69230
- **Severity:** LOW
- **CVSS Score:** 2.7 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U)
- **CWE:** CWE-779
- **Published:** Jan 5, 2026
- **Last Modified:** Mar 13, 2026

## Description

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.

## Affected Products

- aio-libs — aiohttp (< 3.13.3)

## References

- [CNA](https://github.com/aio-libs/aiohttp/security/advisories/GHSA-fh55-r93g-j68g)
- [CNA](https://github.com/aio-libs/aiohttp/commit/64629a0834f94e46d9881f4e99c41a137e1f3326)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.37%
- **EPSS Percentile:** 30.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._