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HTTP Request Smuggling The advisory has been revoked - it doesn't affect any version of package automation-controller  (opens in a new tab)

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EPSS
0.44% (36th percentile)

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  • Snyk IDSNYK-RHEL10-AUTOMATIONCONTROLLER-18620150
  • published12 Aug 2026
  • disclosed3 Aug 2026
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Introduced: 3 Aug 2026

CVE-2026-69243  (opens in a new tab)
CWE-444  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream automation-controller package and not the automation-controller package as distributed by RHEL.

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.2, the HTTP parsers were vulnerable to a request smuggling attack relating to WebSocket upgrades. If using the server-side component, an attacker may be able to execute a request smuggling vulnerability using an edge case in the WebSocket upgrade procedure. A WebSocket upgrade request with a body could cause the parser to switch protocols before the complete request body was received, leaving trailing bytes to be handled as upgraded-protocol or pipelined data rather than normal HTTP body data. This issue is fixed in version 3.14.2.