alon710

CVE-2026-71316: CVE-2026-71316: Information Disclosure and Authorization Bypass in Nuxt Runtime Payload Caching

CVSS Score: 7.5 Published: 2026-08-05 Full Report: https://cvereports.com/reports/CVE-2026-71316

Summary

CVE-2026-71316 is a high-severity vulnerability affecting the Nuxt web development framework in versions 4.4.0 up to (but excluding) 4.5.1. Due to the lack of runtime isolation in the shared server runtime storage driver, unauthenticated remote attackers can query the static-like JSON representation of a route's server-side rendered (SSR) state (_payload.json) and bypass configured page guards and application middleware to obtain highly sensitive user session records.

TL;DR

alon710

CVE-2026-71318: CVE-2026-71318: Unauthorized Component Instantiation via Nuxt Server Island Props

CVSS Score: 4.8 Published: 2026-08-05 Full Report: https://cvereports.com/reports/CVE-2026-71318

Summary

CVE-2026-71318 is a vulnerability in Nuxt where unauthenticated remote attackers can trigger unauthorized component instantiation and arbitrary HTML element injection. This security flaw is caused by default attribute inheritance (fallthrough) combined with polymorphic root components inside island components accessible via the /__nuxt_island/ endpoint. Attackers can bypass standard routing checks to instantiate globally registered components or inject raw HTML tags like iframes. This vector is highly reachable since it does not require enabling the vue.runtimeCompiler option. It is patched in Nuxt versions 3.21.10 and 4.5.1.

TL;DR

alon710

CVE-2026-71319: CVE-2026-71319: Remote Code Execution via Unauthenticated RPC in Nuxt DevTools

CVSS Score: 9.6 Published: 2026-08-05 Full Report: https://cvereports.com/reports/CVE-2026-71319

Summary

An unauthenticated remote code execution (RCE) vulnerability exists in Nuxt DevTools prior to version 3.3.1. The vulnerability arises from an unauthenticated RPC channel exposed over the Vite Hot Module Replacement (HMR) WebSocket server, allowing an attacker to modify file editor configurations and execute arbitrary commands under the server context.

TL;DR

alon710

CVE-2026-71320: CVE-2026-71320: Remote Code Execution in Nuxt via Server-Side Template Injection in Server Islands

CVSS Score: 8.1 Published: 2026-08-05 Full Report: https://cvereports.com/reports/CVE-2026-71320

Summary

A highly critical Server-Side Remote Code Execution (RCE) vulnerability exists in the Nuxt framework when Server Islands and the Vue runtime compiler are simultaneously enabled. This allows unauthenticated remote attackers to execute arbitrary system commands on the host process by passing a crafted component definition object to the dynamic component resolution engine via public island endpoints.

TL;DR

alon710

CVE-2026-71321: CVE-2026-71321: Unauthenticated Denial of Service and CPU Exhaustion in Nuxt Island Renderer

CVSS Score: 7.5 Published: 2026-08-05 Full Report: https://cvereports.com/reports/CVE-2026-71321

Summary

An unauthenticated remote denial of service vulnerability exists in the Nuxt framework island renderer endpoint. By transmitting large or deeply nested JSON payloads, an attacker can block the single-threaded Node.js event loop, resulting in application-wide CPU exhaustion before signature verification occurs.

TL;DR

alon710

CVE-2026-65601: CVE-2026-65601: Namespace Confusion Vulnerability in Traefik Gateway API HTTPRoute BackendRef ExtensionRef Resolution

CVSS Score: 5.3 Published: 2026-08-05 Full Report: https://cvereports.com/reports/CVE-2026-65601

Summary

CVE-2026-65601 is a critical security vulnerability within Traefik's implementation of the Kubernetes Gateway API. Due to variable reuse and incorrect namespace resolution logic in the routing engine, Traefik resolved custom extension filters (such as Traefik CRD Middlewares) inside a target backend service's namespace rather than the originating HTTPRoute's namespace. This flaw enables a low-privileged tenant to bypass namespace isolation boundaries and invoke highly privileged middleware components in foreign namespaces to which they only have service-level routing access.

TL;DR

alon710

CVE-2026-65602: CVE-2026-65602: IngressRouteTCP ServersTransport Namespace Bypass in Traefik

CVSS Score: 5.3 Published: 2026-08-05 Full Report: https://cvereports.com/reports/CVE-2026-65602

Summary

An authorization bypass vulnerability in Traefik allows low-privileged users within unauthorized Kubernetes namespaces to reference privileged file-provider TCP serversTransports via IngressRouteTCP resources, bypassing the crossProviderNamespaces constraint.

TL;DR

alon710

CVE-2026-71314: CVE-2026-71314: Out-of-Memory Denial of Service via Unbounded v-for Expansion in Nuxt Server Islands

CVSS Score: 7.5 Published: 2026-08-05 Full Report: https://cvereports.com/reports/CVE-2026-71314

Summary

An unauthenticated remote denial of service (DoS) vulnerability exists in Nuxt's server component ('island') rendering mechanism. Due to a deterministic signature generation scheme and missing input constraints on server-side v-for directive expansion, an attacker can trigger unconstrained memory allocations on the hosting Node.js server, leading to immediate process crash.

TL;DR

alon710

CVE-2026-70610: CVE-2026-70610: Context Isolation Bypass via Prototype Pollution in Electron contextBridge

CVSS Score: 5.4 Published: 2026-08-05 Full Report: https://cvereports.com/reports/CVE-2026-70610

Summary

A security vulnerability in Electron's contextBridge allows untrusted renderer contexts to bypass context isolation. By passing an object with a crafted proto property, an attacker can pollute the prototype chain of objects copied into the privileged preload context. This occurs because Electron's C++ property copying layer used standard V8 property assignment, which executes prototype setters. This bypasses Electron's context isolation security boundary, potentially enabling remote code execution (RCE) or privileges escalation. The vulnerability has been addressed in Electron versions 39.8.9, 40.9.2, 41.2.2, and 42.0.0-beta.4.

TL;DR

alon710

CVE-2026-70611: CVE-2026-70611: Sandbox Escape and Command Execution via DevTools Shell Integration in Electron

CVSS Score: 6.9 Published: 2026-08-05 Full Report: https://cvereports.com/reports/CVE-2026-70611

Summary

A high-severity sandbox escape and arbitrary command execution vulnerability exists in the Electron desktop framework prior to versions 39.8.9, 40.9.2, 41.2.1, and 42.0.0-beta.3. The flaw lies in the handling of DevTools embedder messages during file manager reveal actions, allowing an attacker to execute arbitrary binaries with main process privileges.

TL;DR