요약
- CVE-2026-111750은(는) aiohttp에 영향을 주는 보통 (CVSS 6.3) 취약점입니다.
- 향후 30일 내 악용 확률(EPSS): 0.38%, 전체 취약점의 32.2%보다 높음.
- 조치: 3.14.4 이상으로 업데이트하세요.
| Package | Affected versions | Patched versions |
|---|
| aiohttp PyPI | < 3.14.4
| 3.14.4
|
Description
Summary
The pure Python parser is vulnerable to an HTTP request smuggling attack.
Impact
If users are using the Python parser (AIOHTTP_NO_EXTENSIONS, or not a standard wheel installed), then an application may be vulnerable to a request smuggling attack.
Workaround
Switch to the default C parser.
NVD description
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, the pure Python parser accepts ambiguous HTTP request framing. An unauthenticated attacker can consequently smuggle requests when an application uses AIOHTTP_NO_EXTENSIONS or otherwise runs without a standard wheel and an intermediary interprets the framing differently. This issue is fixed in version 3.14.4.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free