CVE-2026-44457: Use of Cache Containing Sensitive Information

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.18, Cache Middleware does not skip caching for responses that declare per-user variance via Vary: Authorization or Vary: Cookie. As a result, a response cached for one authenticated user may be...

CVE-2026-44574: Authentication Bypass Using an Alternate Path or Channel

Next.js is a React framework for building full-stack web applications. From 15.4.0 to before 15.5.16 and 16.2.5, applications that rely on middleware to protect dynamic routes can be vulnerable to authorization bypass. In affected deployments, specially crafted query parameters can alter the...

CVE-2026-44573: Incorrect Authorization

Next.js is a React framework for building full-stack web applications. From 12.2.0 to before 15.5.16 and 16.2.5, Applications using the Pages Router with i18n configured and middleware/proxy-based authorization can allow unauthorized access to protected page data through locale-less /next/data/ /...

Next.js security vulnerabilities

Next.js is a React framework open source by Vercel. Versions of Next.js from 15.2.0 to 15.5.16, as well as versions before 16.2.5, have security vulnerabilities. These vulnerabilities arise when the App Router relies on middleware or proxy authorization checks. Specific route variants are used fo...

Next.js security vulnerabilities

Next.js is a React framework open source by Vercel. Versions of Next.js from 12.2.0 to 15.5.16, as well as versions before 16.2.5, have security vulnerabilities. These vulnerabilities arise from using the Pages Router and when configuring i18n and middleware or proxy authorization. In these cases...

CVE-2026-44575: Authentication Bypass Using an Alternate Path or Channel

Next.js is a React framework for building full-stack web applications. From 15.2.0 to before 15.5.16 and 16.2.5, App Router applications that rely on middleware or proxy-based checks for authorization can allow unauthorized access through transport-specific route variants used for segment...

Next.js security vulnerabilities

Next.js is a React framework open source by Vercel. There were security vulnerabilities in versions of Next.js from 15.2.0 to 15.5.18, and also in version 16.2.6. These vulnerabilities stemmed from failing to apply the corrections for CVE-2026-44575 when using the Turbopack-based middleware.ts...

CVE-2026-41255: Cross-Site Request Forgery (CSRF)

CKAN is an open-source DMS data management system for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, Access to the views via tokens or unauthenticated requests marked the endpoint as not requiring CSRF protection. The marking was a member variable in flask-wtf.csrf.CSRFProtect,...

NPM: SillyTavern has a SSRF vulnerability in the CORS proxy middleware

NPM: SillyTavern has a SSRF vulnerability in the CORS proxy middleware discovered by ? in WordPress Npm sillytavern versions = 1.17.0...

NPM: SillyTavern has a reflected XSS vulnerability in the CORS proxy middleware

NPM: SillyTavern has a reflected XSS vulnerability in the CORS proxy middleware discovered by ? in WordPress Npm sillytavern versions = 1.17.0...

SillyTavern has a reflected XSS vulnerability in the CORS proxy middleware

Resolution Fixed in SillyTavern 1.18.0: a user-provided URL is no longer reflected in the HTTP response body. Overview - Vulnerability Type: XSS - Affected Location: src/middleware/corsProxy.js:40 - Trigger Scenario: reflected XSS in CORS proxy error response Root Cause When fetchurl throws, the...

CVE-2026-42196 django-s3file: Relative path traversal

django-s3file is a lightweight file upload input for Django and Amazon S3. Prior to 7.0.2, S3FileMiddleware is vulnerable to relative path traversal attacks, where an attacker can use a modified request to escape pre-signed upload locations and have the Django application load files from random...

CVE-2026-42196

CVE-2026-42196 affects django-s3file prior to version 7.0.2. The vulnerability resides in the S3FileMiddleware, which can be induced by a modified request to perform relative path traversal, causing the Django application to load files from arbitrary locations into request.FILES. This can lead to...

CVE-2026-44015

Nginx UI is a web user interface for the Nginx web server. In 2.3.4 and earlier, an authenticated user can perform Server-Side Request Forgery SSRF by creating a cluster node pointing to an arbitrary internal URL and then sending API requests with the X-Node-ID header. The Proxy middleware forwar...

CVE-2026-44015 Nginx UI: Server-Side Request Forgery (SSRF) via Cluster Proxy Middleware Allows Access to Internal Services

Nginx UI is a web user interface for the Nginx web server. In 2.3.4 and earlier, an authenticated user can perform Server-Side Request Forgery SSRF by creating a cluster node pointing to an arbitrary internal URL and then sending API requests with the X-Node-ID header. The Proxy middleware forwar...

CVE-2026-44015

Nginx UI is a web user interface for the Nginx web server. In 2.3.4 and earlier, an authenticated user can perform Server-Side Request Forgery SSRF by creating a cluster node pointing to an arbitrary internal URL and then sending API requests with the X-Node-ID header. The Proxy middleware forwar...

CVE-2026-44015 Nginx UI: Server-Side Request Forgery (SSRF) via Cluster Proxy Middleware Allows Access to Internal Services

Nginx UI is a web user interface for the Nginx web server. In 2.3.4 and earlier, an authenticated user can perform Server-Side Request Forgery SSRF by creating a cluster node pointing to an arbitrary internal URL and then sending API requests with the X-Node-ID header. The Proxy middleware forwar...

CVE-2026-42300

DevGuard provides vulnerability management for the full software supply chain. Prior to 1.2.2, the SessionMiddleware accepts a client-supplied X-Admin-Token HTTP request header and uses its raw string value as the authenticated userID when no Kratos session cookie is present. An unauthenticated...

Next.js i18n data-route middleware bypass (CVE-2026-44573) detection

Fingerprints Next.js and flags versions 16.2.5 affected by CVE-2026-44573 i18n /next/data middleware bypass. !/usr/bin/env python3 -- coding: utf-8 -- from kittysploit import from lib.protocols.http.httpclient import Httpclient from lib.scanner.http.nextjsprobe import runnextjsversionscan class...

Next.js i18n Pages data-route middleware bypass (CVE-2026-44573)

Pages Router with i18n exposes /next/data///.json. On vulnerable Next.js, /next/data//.json no locale can skip the middleware matcher while x-nextjs-data: 1 forces the data handler — leaking getServerSideProps JSON that should have been gated. Set sentinel to a string your protected page embeds i...