CVE-2026-73550 Envoy: HTTP/2 Discarded Host Header 200 GB Header-Copy OOM in Envoy

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy copies every decoded HTTP/2 Host header value before discarding it when :authority is already present. The discarded value bypasses saveHeader, so its bytes a...

CVE-2026-73550

Envoy (open-source edge/service proxy) is vulnerable to an HTTP/2 memory-exhaustion flaw. When a duplicate Host header is present alongside :authority , Envoy copies the decoded value before discarding it, but the discarded copy bypasses saveHeader and is not charged against request-header size o...

CVE-2026-46587

camel-couchbase CCB Header Injection Reproducer CVE-2026-46587 This project demonstrates a message-header injection in Apache Camel's camel-couchbase component, tracked as CVE-2026-46587. The component reads several Exchange headers to control its behaviour — CCBKEY document key, CCBID document i...

CVE-2026-73552 Envoy: HTTP RBAC safe_regex can fail open on RFC-valid obs-text header values

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy HTTP RBAC accepts RFC-valid opaque header bytes but evaluates saferegex values with RE2's UTF-8 subject semantics. A downstream client can preserve a prohibit...

CVE-2026-20896

CVE-2026-20896 Gitea's official Docker image up to and including 1.26.2 ships REVERSEPROXYTRUSTEDPROXIES = in its default config. If you turn on reverse-proxy login, that wildcard means every source IP is treated as a trusted proxy, so anyone who can reach the port can send an X-WEBAUTH-USER head...

CVE-2026-46456

CVE-2026-46456 — camel-aws2-sqs Inbound Message-Attribute Header Injection Runnable proof-of-concept reproducers for the same Apache Camel vulnerability, one per runtime:...

CVE-2026-63329 Warpgate: x-warpgate-username Header Not Stripped from Client Requests Enables Identity Spoofing to WebSocket Backend Targets

Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.25.6, copyserverrequest in warpgate-protocol-http/src/proxy.rs forwards a client-supplied x-warpgate-username header before injectownheaders appends the authenticated username. Because the request builder preserves...

CVE-2026-46454

camel-cometd Inbound Bayeux Header Injection Reproducer CVE-2026-46454 This project demonstrates a message-header injection in Apache Camel's camel-cometd component, tracked as CVE-2026-46454. The component maps inbound Bayeux CometD message headers into the Camel Exchange without...

POC-CVE-2018-0114

POC-CVE-2018-0114 This repository contains the POC of an exploit for node-jose Stating from the last merge root@kitploit: python lib: base64,urllib,rsa,sys...

Exploit for Missing Authentication for Critical Function in Cpanel

CVE-2026-41940 ⚠ This tool is created solely for education...

Log4Shell-PoC-Application

☕ Log4Shell PoC Application Spring framework based web application for proof of concept for log4shell vulnerabilities Install & Launch !Important JDK 1.88u131 in development is required to launch this project Use the provided Dockerfile to build and run the Docker image for poc application...

CVE-2021-45105

tejas-nagchandi/CVE-2021-45105 Replicating CVE-2021-45105 API root@kitploit: curl -I localhost:8080/currentDateTime -H 'Time-Zone: GMT' Output: Attack root@kitploit: curl -I localhost:8080/currentDateTime -H 'Time-Zone: $$::-$::-$$::-$' Output: Logs: Reference: https://vulners.com/cve/CVE-2021-45...

CVE-2026-40453

Case-Variant Camel Header Injection Reproducer CVE-2026-40453 This project demonstrates CVE-2026-40453 — an incomplete fix for CVE-2025-27636. The 2025 fix added setLowerCasetrue to HttpHeaderFilterStrategy so that case-variant header names e.g. CAmelExecCommandExecutable are filtered alongside t...

CVE-2020-35590

Exploit Information Exploit Title: WordPress Plugin Limit Login Attempts Reloaded 2.13.0 - Login Limit Bypass CVE: CVE-2020-35590 Date: 2020-06-09 Exploit Author: N4nj0 Software Link: https://wordpress.org/plugins/limit-login-attempts-reloaded/ Version: 2.13.0 Tested on: WordPress 5.4.1, 5.4.2...

CVE-2025-27636-Practical-Lab

🛡️ CVE-2025-27636 — Practical Exploitation Lab for Apache Camel 🔍 Overview CVE-2025-27636 is a critical Remote Code Execution RCE vulnerability in Apache Camel , specifically in the camel-exec component. It stems from a subtle but dangerous issue: TheDefaultHeaderFilterStrategy performs...

CVE-2026-48826 HomeBox: Cross-Group Inventory Wipe in Homebox via Global Owner Role and X-Tenant Header Switching

HomeBox is a home inventory and organization system. Prior to 0.26.0, HandleWipeInventory in backend/app/api/handlers/v1/v1ctrlactions.go authorizes POST /v1/actions/wipe-inventory through the global ctx.User.IsOwner value instead of the caller's role in the active group, while the active group i...

CVE-2026-48826 HomeBox: Cross-Group Inventory Wipe in Homebox via Global Owner Role and X-Tenant Header Switching

HomeBox is a home inventory and organization system. Prior to 0.26.0, HandleWipeInventory in backend/app/api/handlers/v1/v1ctrlactions.go authorizes POST /v1/actions/wipe-inventory through the global ctx.User.IsOwner value instead of the caller's role in the active group, while the active group i...

jwt-spoof-tool

jwt-spoof-tool Tool Description : I made this tool for learning purpose and automating jwt token hijacking without depending on using burpsuite the code is well documented and easy to follow Based on CVE-2018-0114 The Vulnerabilty happend because in backend the server check jwk object embeded...

CVE-2025-29927

CVE-2025-29927: The Next.js Middleware Nightmare This repository is provided strictly for educational purposes only. I did not discover this vulnerability - this is a demonstration and explanation of a publicly disclosed security issue. Using this knowledge to exploit vulnerable systems without...

CVE-2017-16943

CVE-2017-16943 Environment Setup root@kitploit: git clone https://github.com/Exim/exim.git git checkout 01c594601670c7e48e676d6c6d32d0f0084067fa cd ./exim/src mkdir Local wget "https://bugs.exim.org/attachment.cgi?id=1051" -O Makefile Modify the path variables and username in the Makefile...