EUVD-2026-107172

Integer underflow and out-of-bounds read in the HTTP/2 server DATA frame parser in Apache bRPC allows an unauthenticated remote attacker to cause denial of service by sending a malformed DATA frame with the PADDED flag set and a zero-length payload. Root Cause: The HTTP/2 DATA frame handler...

CVE-2026-56386

The Apache bRPC HTTP/2 server DATA frame parser is vulnerable to an integer underflow and out-of-bounds read . The issue arises because the handler decrements the fragment size when the PADDED flag is set before verifying the presence of the mandatory pad length byte. An unauthenticated remote at...

CVE-2026-54425 Apache bRPC: Stack Exhaustion via Recursive HPACK Dynamic Table Size Update Decoding

Uncontrolled recursion in the HTTP/2 HPACK decoder in Apache bRPC before 1.18.0 allows remote attackers to cause denial of service by sending a crafted HTTP/2 header block containing many consecutive Dynamic Table Size Update entries. Each update was decoded by recursively invoking the HPACK...

CVE-2026-54425

Apache bRPC versions before 1.18.0 are vulnerable to a denial of service (DoS) due to uncontrolled recursion (CWE-674) in the HTTP/2 HPACK decoder. An attacker can send a crafted HTTP/2 header block with many consecutive Dynamic Table Size Update entries, causing the decoder to exhaust the thread...

EUVD-2026-107169

Uncontrolled recursion in the HTTP/2 HPACK decoder in Apache bRPC before 1.18.0 allows remote attackers to cause denial of service by sending a crafted HTTP/2 header block containing many consecutive Dynamic Table Size Update entries. Each update was decoded by recursively invoking the HPACK...

CVE-2026-48830 Apache bRPC: HTTP builtin request can mark a connection authenticated and bypass auth for later requests

Improper authentication in Apache bRPC through 1.17.0 allows a remote unauthenticated attacker to bypass authentication for protected non-builtin HTTP endpoints by first sending a builtin HTTP request on the same HTTP/1.1 keep-alive connection. When ServerOptions.auth is enabled and builtin HTTP...

CVE-2026-48830

Apache bRPC versions through 1.17.0 are vulnerable to an improper authentication flaw (CWE-287 ). If ServerOptions.auth is enabled and builtin HTTP services are exposed, an unauthenticated remote attacker can send a builtin HTTP request as the first message on an HTTP/1.1 keep-alive connection. T...

EUVD-2026-107168

Improper authentication in Apache bRPC through 1.17.0 allows a remote unauthenticated attacker to bypass authentication for protected non-builtin HTTP endpoints by first sending a builtin HTTP request on the same HTTP/1.1 keep-alive connection. When ServerOptions.auth is enabled and builtin HTTP...

CVE-2024-51996

⚠️ CVE-2024-51996 - Symfony RememberMe Auth Bypass Exploit Exploit for the critical vulnerability CVE-2024-51996 , which allows authentication bypass in Symfony applications that use the Remember Me mechanism. 🧠 Impact : Impersonation of privileged users such as admin without the need for valid...

CVE-2019-19781-poc

CVE-2019-19781-poc Modified PoC, suitable for Python3 python3 CVE-2019-19781.py http://example.com...

http-server-node

http-server-node This repository is a synthetic demo target for Endor Labs EXPOSURE. The current state is deliberately vulnerable HOT. EXPOSURE will report a HOT verdict against it. Tracked CVE: CVE-2021-23797 no upstream fix; mitigated only via a compensating control. A demo PR opened by EXPOSUR...

cve-2024-23113-test-env

CVE-2024-23113 FortiOS Test Environment A Docker-based test environment for validating CVE-2024-23113 Nuclei templates against simulated vulnerable FortiOS instances. 🔍 Overview This environment simulates vulnerable FortiOS HTTP interfaces to test the detection capabilities of CVE-2024-23113 Nucl...

Jenkins-CVE-2024-23897-Lab

Jenkins CVE-2024-23897 Lab Arbitrary file read vulnerability in Jenkins 2.441 and earlier. Launch docker-compose up -d Automated Attack docker exec -it attacker-host ./auto-exploit.sh Manual Attack docker exec -it attacker-host bash cd /tmp curl -o jenkins-cli.jar...

CVE-2022-37177

CVE-2022-37177 - HireVue-Broken-Or-Risky-Cryptographic-Algorithm When visiting the interview invite link that HireVue provides for an interview, you are directed to a terms page where you agree to the terms before beginning the recorded and timed interview process. This initial HTTP response...

CVE-2026-57487

A flaw was found in libupnp. The HTTP parser fails to enforce configured message size limits when processing chunked transfer-encoded HTTP requests. A remote attacker can exploit this vulnerability by sending an excessively large chunked payload, forcing the application to buffer data beyond...

CVE-2021-31166

CVE-2021-31166 0x00.Description This is a proof of concept for CVE-2021-31166 "HTTP Protocol Stack Remote Code Execution Vulnerability", a use-after-free dereference in http.sys patched by Microsoft in May 2021. As far as I know, it can only trigger the program to crash, please use it with cautio...

CVE-2025-31650

Apache Tomcat 10.1.39 - Denial of Service DoS This tool performs a high-volume, asynchronous HTTP/2 request flood using malformed priority headers to test the stability of Apache Tomcat servers running version 10.1.10 to 10.1.39. ⚠️ This is strictly for educational and research purposes only. ❌ Th...

CVE-2023-3519

CVE-2023-3519 NetScaler Citrix ADC CVE-2023-3519 Scanner A simple scanner to find netscalers and look at the las modified date on the HTTP header response this project is a scanner made by me in C using the source-code of mrr3b00t in powershell...

bash-CVE-2017-17562

bash-CVE-2017-17562 An PoC implementation in Bash for CVE-2017-17562. Requires curl for crafting HTTP requests. Based on Metasploit and @fssecur3 implementations. Arguments The following arguments need to be set as they are required for reconnaissance + payload send: $1: IP/Host of remote...

cpx_proftpd

cpxproftpd PoC by Daniel Aldana for CVE-2015-3306 exploitation. Bug reported by Vadim Melihow. METHOD 1: usage: python cpxproftp.py ex: python cpxproftp.py 127.0.0.1 /etc/passwd /var/www/pass.txt then try: http://127.0.0.1/pass.txt METHOD 2: usage: python cpxproftp.py ex: python cpxproftp.py...