CVE-2026-21962-Oracle-HTTP-Server-WebLogic-Proxy-Plug-in-Critical-

CVE-2026-21962-Oracle-HTTP-Server-WebLogic-Proxy-Plug-in-Critical- Oracle Fusion Middleware Oracle HTTP Server / WebLogic Server Proxy Plug-in has an easily exploitable, unauthenticated, network-reachable flaw allowing compromise over HTTP. Affected supported versions include 12.2.1.4.0,...

CVE-2026-33149-PoC

CVE-2026-33149 — Host Header Injection in Tandoor Recipes Summary Tandoor Recipes sets ALLOWEDHOSTS = '' by default in settings.py, causing Django to accept any value in the HTTP Host header without validation. The application uses request.buildabsoluteuri to generate absolute URLs in multiple...

AsyncHttpClient CookieStore Silently Overrides Caller's Explicit Cookie Header via setHeader (Bypass of CVE-2024-53990 Fix)

Impact With the cookie store enabled, which is the default, a Cookie header that the caller sets on a request with setHeader or addHeader is thrown away whenever the store holds any cookie for the request's origin: the request's cookie list is written into that header afterwards and replaces it...

kernel: ipv6: rpl: fix hdrlen overflow in ipv6_rpl_srh_decompress()

A flaw was found in the Linux kernel's IPv6 Routing Protocol for Low-Power and Lossy Networks RPL segment routing header SRH decompression function, ipv6rplsrhdecompress. An integer overflow occurs when processing a specially crafted IPv6 packet, causing the header length calculation to truncate...

kernel: ipv6: exthdrs: refresh nh after handling HAO option

A flaw was found in the Linux kernel's IPv6 extension header processing. When processing the Home Address Option HAO, the cached network header pointer may become invalid if the packet's memory is reallocated. This can lead to incorrect parsing of subsequent IPv6 Type-Length-Value TLV options,...

kernel: ipv6: exthdrs: refresh nh pointer after ipv6_hop_jumbo()

A flaw was found in the Linux kernel's handling of IPv6 extended headers. Specifically, the ipv6hopjumbo function, which processes jumbo payloads, can modify internal packet buffer skb pointers. However, the network header nh pointer is not recomputed after these modifications. This oversight cou...

CVE-2026-24306

Azure Front Door Privilege Escalation – CVE-2026-24306 PoC For authorized red team / research use only. Author not responsible for misuse. Vulnerability allows: Arbitrary routing rule injection Backend pool / origin group modification WAF policy attachment / override Custom domain takeover on...

CVE-2025-27636-demo

Apache Camel CVE Demonstration This project demonstrates security vulnerabilities in Apache Camel related to header injection attacks. Docker Build Build the Docker image: docker build -t camel-cve-demo . Docker Run Run the container with all necessary ports: docker run -d --name camel-cve-demo -...

CVE-2026-107292 Pydantic AI Web chat UI (`Agent.to_web()`, `clai web`): the local chat endpoint does not validate the `Host` header

Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 1.34.0 until 2.30.0, the Agent.toweb and clai web development chat server does not validate the Host header, allowing a website visited by a developer to use DNS rebinding to reach a...

CVE-2026-3854

CVE-2026-3854: RCE on GitHub via X-Stat header injection Practical summary of how the vulnerability discovered by Wiz Research in GitHub.com and GitHub Enterprise Server's internal git push pipeline works. Disclaimer This material is for educational purposes and offensive security research. The...

CVE-2026-8080-DKIM-Signature-Verification-Bypass-Header-Canonicalization-Flaw-

CVE-2026-8080 – DKIM Signature Verification Bypass Header Canonicalization Flaw Program Code Python email parsing simulation dkimverifiersim.py - Flawed DKIM verifier import re, hashlib Simulated email with DKIM signature rawemail = b"""From: [email protected] To: [email protected]...

nextjs-middleware-auth-bypass-lab

Next.js Middleware Authorization Bypass CVE-2025-29927 What Is the Vulnerability? In Next.js applications, middleware runs before requests reach the application, performing checks such as authentication and authorization. In CVE-2025-29927, due to the specially added x-middleware-subrequest HTTP...

CVE-2026-1010-WebSocket-Connection-Smuggling-via-Malformed-Upgrade-Header

CVE-2026-1010 – WebSocket Connection Smuggling Overview A reverse proxy and backend disagree on how to parse an HTTP request with a malformed WebSocket upgrade header. The proxy treats it as one request, while the backend interprets it as two, allowing an attacker to smuggle a hidden request. Thi...

php-8.1.0-dev-backdoor-rce

Ejecución remota de código mediante backdoor en PHP 8.1.0-dev Script de shell del sistema con backdoor para PHP 8.1.0-dev La versión de PHP 8.1.0-dev se publicó con un backdoor el 28 de marzo de 2021, pero el backdoor fue rápidamente descubierto y eliminado. Si esta versión de PHP se ejecuta en u...

CVE-2025-53020-PoC

CVE-2025-53020 - PoC de Agotamiento de Memoria HTTP/2 Apache httpd Una prueba de concepto que demuestra CVE-2025-53020, una vulnerabilidad de agotamiento de memoria en la implementación HTTP/2 de Apache httpd que encontré a mediados de 2025. 📖 Análisis profundo :...

CVE-2026-Mastodon-Streaming-CRLF-Injection

CVE-2026-XXXXX: HTTP Response Header Injection CRLF in Mastodon Streaming Server Vulnerability Overview Item| Details ---|--- CVE ID| CVE-2026-XXXXX Affected Product| Mastodon Streaming Server Affected Version| $key: $headerskey.join' ' ; Impact HTTP Header Injection: Inject ar...

CVE-2026-49042

CVE-2026-49042 — camel-langchain4j-tools Prompt-Injection → Header-Injection Runnable proof-of-concept reproducers for the same Apache Camel vulnerability, one per runtime: Runtime| Directory| Stack| Hijacked sink| Demonstrated impact ---|---|---|---|--- Camel Spring Boot| camel-spring-boot/|...

docker_CVE-2014-6271.

dockerCVE-2014-6271. 1. docker build -t DOCKERIMAGENAME /path/to/dockerfiledirectory 2. docker run -it -d -p 8080:80 DOCKERIMAGENAME 3. verificar ejecución con: docker ps 4. verificar ejecución del servidor web: http://localhost:8080 5. explotar vulnerabilidad : curl -H "user-agent: :; ; echo;...

CVE-2026-107570

A flaw was found in mutt. When an email is processed as a template, an out-of-bounds write vulnerability in the convertfilefromto function can be triggered by a specially crafted Content-Type header. A remote attacker could entice a user to use a malicious email message as a template, potentially...

CVE-2023-3519-BackdoorCheck

cve-2023-3519-citrix-scanner Este script es un escáner básico de Citrix para CVE-2023-3519. Intentamos identificar puertas de enlace/ADC de Citrix vulnerables examinando las cabeceras HTTP. Cómo funciona Durante nuestro análisis de esta vulnerabilidad, nosotros y nuestros amigos de CERT-Verbund...