Lucene search
K

GHSA-49RJ-9FVP-4H2H React Router's vendored turbo-stream v2 allows arbitrary constructor invocation via TYPE_ERROR deserialization leading to Unauth RCE

🗓️ 03 Jun 2026 21:03:32Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 12 Views

Two-step attack in React Router framework mode enables unauthenticated RCE via TYPE_ERROR deserialization in turbo-stream v2.

Related
Refs

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

09 Jun 2026 18:29Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.1
EPSS0.00416
12