CVE-2026-54273

Updated on 15 Jun 2026

Severity

Awaiting Analysis

Details

Overview

About vulnerability

Summary

No limit was present on the number of pipelined requests that could be queued.

Impact

An attacker may be able to use pipelined requests to use excessive amounts of memory, potentially leading to DoS.


Patch: https://github.com/aio-libs/aiohttp/commit/dfdfa9d5aad5d21f91c79fb2ceeba0f8046cb6cf

Details

Affected packages:
apache-airflow-providers-http @ 4.13.3 (+5 more)

Summary

No limit was present on the number of pipelined requests that could be queued.

Impact

An attacker may be able to use pipelined requests to use excessive amounts of memory, potentially leading to DoS.


Patch: https://github.com/aio-libs/aiohttp/commit/dfdfa9d5aad5d21f91c79fb2ceeba0f8046cb6cf