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CVE-2026-54277

Опубликовано: 22 июн. 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 7.5

Описание

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, it is possible to bypass the max_line_size check in parts of an HTTP request in the C parser. If using the optimised C parser (the default in pre-built wheels), then an attacker may be able to send oversized lines through the HTTP parser and use an excessive amount of memory, potentially leading to DoS. This vulnerability is fixed in 3.14.1.

РелизСтатусПримечание
devel

not-affected

3.14.3-1
esm-apps-legacy/xenial

needs-triage

esm-apps/bionic

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needed

esm-apps/resolute

needs-triage

jammy

needs-triage

noble

needed

questing

ignored

end of life, was needs-triage

Показывать по

EPSS

Процентиль: 47%
0.00563
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 5.9
redhat
5 месяцев назад

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, it is possible to bypass the max_line_size check in parts of an HTTP request in the C parser. If using the optimised C parser (the default in pre-built wheels), then an attacker may be able to send oversized lines through the HTTP parser and use an excessive amount of memory, potentially leading to DoS. This vulnerability is fixed in 3.14.1.

CVSS3: 7.5
nvd
5 месяцев назад

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, it is possible to bypass the max_line_size check in parts of an HTTP request in the C parser. If using the optimised C parser (the default in pre-built wheels), then an attacker may be able to send oversized lines through the HTTP parser and use an excessive amount of memory, potentially leading to DoS. This vulnerability is fixed in 3.14.1.

CVSS3: 7.5
debian
5 месяцев назад

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

github
5 месяцев назад

aiohttp: C HTTP Parser Bypasses max_line_size for Fragmented Lines

CVSS3: 7.5
fstec
5 месяцев назад

Уязвимость HTTP-клиента Aiohttp, связанная с выделением неограниченной памяти, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 47%
0.00563
Низкий

7.5 High

CVSS3