Lucene search
K

Next.js HTTP request deserialization can lead to DoS when using insecure React Server Components

🗓️ 28 Jan 2026 15:38:01Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 73 Views

Deserialization flaw in React Server Components 19.0–19.2 used by Next.js App Router can cause DoS.

Related
Detection
Refs
Vulners
Node
nextnextRange16.1.0-canary.016.1.5npm
OR
nextnextRange16.0.0-beta.016.0.11npm
OR
nextnextRange15.6.0-canary.015.6.0-canary.61npm
OR
nextnextRange15.5.1-canary.015.5.10npm
OR
nextnextRange15.4.0-canary.015.4.11npm
OR
nextnextRange15.3.0-canary.015.3.9npm
OR
nextnextRange15.2.0-canary.015.2.9npm
OR
nextnextRange15.1.1-canary.015.1.12npm
OR
nextnextRange13.0.015.0.8npm

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

28 Jan 2026 15:38Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
EPSS0.0198
SSVC
73