CVE-2025-29927

はじめに x-middleware-subrequest リクエストヘッダーを偽装することで、Next.js ミドルウェアの認証メカニズムをバイパスし、保護されたルートへの未承認アクセスを可能にします。 環境設定 プロジェクトのソースコードはP神から引用されています。Next.js バージョンは 15.2.2 です（Next.js 15.x では、この問題は 15.2.3 で修正されました）。 脆弱性環境 Node と npm がインストールされていることを確認してください。以下のコマンドでバージョンを確認します： root@kitploit: node -v npm -v...

CVE-2026-53625-GLPI-PoC

CVE-2026-53625 - GLPI authtype操作による権限昇格 PoC 📌 概要 このリポジトリは、GLPI の 0.70 から 11.0.7 までの全バージョンに 影響する 高 重要度の権限昇格脆弱性 CVE-2026-53625 に 対する倫理的な Proof-of-Concept（PoC）を提供します。 低権限ユーザー（Technician）は、REST API を通じて authtype フィールドを 操作することで、Super-Admin を含む任意のアカウントを完全に制御できます。 この攻撃は 3 つの弱点を連鎖させ、永続的なバックドアの作成を伴う...

CVE-2026-35616

CVE-2026-35616 - FortiClient EMS 事前認証APIバイパスによるRCE TL;DR Fortinet FortiClient EMS 7.4.5および7.4.6...

CVE-2025-29927

Next.js 脆弱性デモ CVE-2025-29927 このリポジトリには、Next.js バージョン 15.2.2 以前に影響する脆弱性 CVE-2025-29927 のデモが含まれています。この脆弱性により、攻撃者は x-middleware-subrequest ヘッダーを設定することでミドルウェアの認証チェックをバイパスできます。 リポジトリ構造 これは、2つの Next.js アプリケーションを含む NX モノレポです。 1. vulnerable-app : 脆弱性を含む Next.js 15.2.2 を使用 2. fixed-app : 修正が実装された Next.js...

PT-2026-82307

AntFlow V2.0.0 is vulnerable to Incorrect Access Control. JiMuMDCCommonsRequestLoggingFilter.java retrieves the userid from the request header as the core of the identity verification mechanism, allowing attackers to forge any user identity credential information, thereby causing sensitive...

CVE-2026-74882

opensslencrypt versions before 1.4.0 contain an insecure default configuration that trusts the entire RFC 1918 private address space in IntegrityProxyConfig trustedproxies. Attackers on private networks can forge client certificate headers to bypass mTLS authentication when ProxyAuth validation i...

CVE-2026-74882 openssl_encrypt before 1.4.0 Insecure Default Configuration

opensslencrypt versions before 1.4.0 contain an insecure default configuration that trusts the entire RFC 1918 private address space in IntegrityProxyConfig trustedproxies. Attackers on private networks can forge client certificate headers to bypass mTLS authentication when ProxyAuth validation i...

CVE-2026-74882

opensslencrypt versions before 1.4.0 contain an insecure default configuration that trusts the entire RFC 1918 private address space in IntegrityProxyConfig trustedproxies. Attackers on private networks can forge client certificate headers to bypass mTLS authentication when ProxyAuth validation i...

CVE-2026-14450

A flaw was found in the MaaS API. This vulnerability allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway by forging HTTP headers, specifically X-MaaS-Username and X-MaaS-Group, which are trusted verbatim. This lack of first-party authentication enables an attacker to gain...

CVE-2026-14450

A flaw was found in the MaaS API. This vulnerability allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway by forging HTTP headers, specifically X-MaaS-Username and X-MaaS-Group, which are trusted verbatim. This lack of first-party authentication enables an attacker to gain...

CVE-2026-14450

A flaw was found in the MaaS API. This vulnerability allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway by forging HTTP headers, specifically X-MaaS-Username and X-MaaS-Group, which are trusted verbatim. This lack of first-party authentication enables an attacker to gain...

PT-2026-69951

Name of the Vulnerable Software and Affected Versions MaaS API affected versions not specified Description A flaw in the MaaS API allows any pod within the cluster to bypass the Kuadrant AuthPolicy gateway. This occurs because the system trusts the X-MaaS-Username and X-MaaS-Group HTTP headers...

CVE-2026-18248

@fastify/aws-lambda version 6.4.0 decorates each Fastify request with request.awsLambda.event and request.awsLambda.context, values that applications are documented to use for authorization decisions such as reading API Gateway authorizer claims. In the default configuration, the getter that...

CVE-2026-18248

@fastify/aws-lambda version 6.4.0 decorates each Fastify request with request.awsLambda.event and request.awsLambda.context, values that applications are documented to use for authorization decisions such as reading API Gateway authorizer claims. In the default configuration, the getter that...

PT-2026-67424

@fastify/aws-lambda version 6.4.0 decorates each Fastify request with request.awsLambda.event and request.awsLambda.context, values that applications are documented to use for authorization decisions such as reading API Gateway authorizer claims. In the default configuration, the getter that...

CVE-2026-25552

Ghost CLI before 1.30.1 contains an IP spoofing vulnerability that allows unauthenticated remote attackers to bypass rate-limiting controls by manipulating the X-Forwarded-For header through a misconfigured Nginx configuration. Attackers can append attacker-controlled values to the header chain...

CVE-2026-18141

A flaw was found in aap-gateway, a component of Ansible Automation Platform's Event-Driven Ansible EDA. An unauthenticated remote attacker can bypass mutual Transport Layer Security mTLS authentication for event streams. This is achieved by manipulating the event stream URL and forging the HTTP...

CVE-2026-18141 Aap-gateway: aap-gateway: authentication bypass in event-driven ansible via forged http header

A flaw was found in aap-gateway, a component of Ansible Automation Platform's Event-Driven Ansible EDA. An unauthenticated remote attacker can bypass mutual Transport Layer Security mTLS authentication for event streams. This is achieved by manipulating the event stream URL and forging the HTTP...

CVE-2026-18141

A flaw was found in aap-gateway, a component of Ansible Automation Platform's Event-Driven Ansible EDA. An unauthenticated remote attacker can bypass mutual Transport Layer Security mTLS authentication for event streams. This is achieved by manipulating the event stream URL and forging the HTTP...

PT-2026-66778

A flaw was found in aap-gateway, a component of Ansible Automation Platform's Event-Driven Ansible EDA. An unauthenticated remote attacker can bypass mutual Transport Layer Security mTLS authentication for event streams. This is achieved by manipulating the event stream URL and forging the HTTP...