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CVE-2026-34993

Опубликовано: 02 июн. 2026
Источник: redhat
CVSS3: 7.2
EPSS Низкий

Описание

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, using CookieJar.load() with untrusted input may allow arbitrary code execution. Most applications using this function will be doing so with the user's own data, so this is unlikely to affect many applications. Version 3.14.0 patches the issue. If an application does allow attacker controlled files to be loaded, a workaround on older releases would be to sanitize the files before loading.

A flaw was found in AIOHTTP, an asynchronous HTTP client/server framework for asyncio and Python. An attacker could exploit this vulnerability by providing untrusted input to the CookieJar.load() function. This could potentially lead to arbitrary code execution, allowing the attacker to run malicious code on the affected system. This issue is most likely to occur in applications that allow attacker-controlled files to be loaded.

Отчет

This is an Important flaw in AIOHTTP, a Python asynchronous HTTP framework, due to potential arbitrary code execution. The vulnerability arises when applications load untrusted input into the CookieJar.load() function. Exploitation requires an application to be configured to process attacker-controlled files, which is not a default or common scenario in most Red Hat product deployments.

Меры по смягчению последствий

Applications using AIOHTTP that are configured to load untrusted files via the CookieJar.load() function should implement input sanitization prior to loading. This prevents the injection of malicious code.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Exploit Intelligenceexploit-intelligence-tech-preview/vulnerability-analysis-rhel9Affected
Lightspeed Corelightspeed-core/lightspeed-stack-rhel9Not affected
OpenShift Lightspeedopenshift-lightspeed/lightspeed-ocp-rag-rhel9Not affected
OpenShift Lightspeedopenshift-lightspeed/lightspeed-service-api-rhel9Affected
OpenShift Lightspeedopenshift-lightspeed-tech-preview/lightspeed-rag-tool-rhel9Not affected
Red Hat AI Inference Serverrhaii/model-opt-cuda-rhel9Affected
Red Hat AI Inference Serverrhaiis/model-opt-cuda-rhel9Affected
Red Hat AI Inference Serverrhaiis/vllm-cpu-rhel9Will not fix
Red Hat AI Inference Serverrhaiis/vllm-cuda-rhel9Affected
Red Hat AI Inference Serverrhaiis/vllm-neuron-rhel9Will not fix

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Дополнительная информация

Статус:

Important
Дефект:
CWE-502
https://bugzilla.redhat.com/show_bug.cgi?id=2484099aiohttp: AIOHTTP: Arbitrary code execution via untrusted input to CookieJar.load()

EPSS

Процентиль: 8%
0.00179
Низкий

7.2 High

CVSS3

Связанные уязвимости

CVSS3: 6.4
ubuntu
2 месяца назад

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, using ``CookieJar.load()`` with untrusted input may allow arbitrary code execution. Most applications using this function will be doing so with the user's own data, so this is unlikely to affect many applications. Version 3.14.0 patches the issue. If an application does allow attacker controlled files to be loaded, a workaround on older releases would be to sanitize the files before loading.

CVSS3: 6.4
nvd
2 месяца назад

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, using ``CookieJar.load()`` with untrusted input may allow arbitrary code execution. Most applications using this function will be doing so with the user's own data, so this is unlikely to affect many applications. Version 3.14.0 patches the issue. If an application does allow attacker controlled files to be loaded, a workaround on older releases would be to sanitize the files before loading.

CVSS3: 6.4
debian
2 месяца назад

AIOHTTP is an asynchronous HTTP client/server framework for asyncio an ...

CVSS3: 6.4
github
2 месяца назад

AIOHTTP is Vulnerable to Deserialization of Untrusted Data

suse-cvrf
около 2 месяцев назад

Security update for python-aiohttp

EPSS

Процентиль: 8%
0.00179
Низкий

7.2 High

CVSS3