CVE-2026-69243
🗓️ 03 Aug 2026 20:45:43Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 82 Views🌐 WEB
10
[
{
"vendor": "aio-libs",
"product": "aiohttp",
"versions": [
{
"version": "< 3.14.2",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| body | request body | /ws | WebSocket upgrade request with a body that can cause the parser to switch protocols before the full body is consumed, enabling a second pipelined request. | CWE-444 |
| path | nested | /admin | Smuggled request reaching /admin through the upgrade/pipelining vulnerability described for the WebSocket upgrade, bypassing frontend controls. | CWE-444 |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
10 Sep 2026 20:36Current
5.6Medium risk
Vulners AI Score5.6
CVSS 46.3
EPSS0.00431
SSVC