CVE-2026-66729-Out-of-Bounds-Read-in-facil.io-MIME-Parser-leads-to-Server-Crash

Security Disclosure: Out-of-Bounds Read in facil.io MIME Parser leads to Server crash Assigned CVE ID CVE-2026-66729 Product: facil.io Affected versions: facil.io = 0.6.0 all 0.6.x, all 0.7.x, master; introduced when the MIME parser was added in 0.6.0 Component:...

CVE-2026-23918

CVE-2026-23918 Apache modhttp2 Double-Free Detector https://github.com/user-attachments/assets/d6c30e58-548c-4b6d-9ba3-baa667238a58 python3 h2ghost.py -h usage: h2ghost.py -h --host HOST --port PORT --tls --no-tls --iterations ITERATIONS --burst-n BURSTN --timeout TIMEOUT --crash-threshold...

CVE-2024-23722-poc

CVE-2024-23722-poc Usage python3 exploit.py http://127.0.0.1:8888 port is currently not open port is currently not open port is currently not open port is currently not open Server might have crashed port is currently not open port is currently not open port is currently not open Server might hav...

CVE-2026-31402

🛡️ CVE-2026-31402 – NFSv4 LOCK Replay Cache Heap Overflow CVE-2026-31402: Linux NFS Bug Hidden for 23 Years 📌 Overview CVE-2026-31402 is a heap overflow vulnerability in the NFSv4.0 LOCK replay cache of the Linux kernel. It arises due to improper handling of responses larger than the fixed buffer...

mssqlproxy

mssqlproxy mssqlproxy is a toolkit aimed to perform lateral movement in restricted environments through a compromised Microsoft SQL Server via socket reuse. The client requires impacket and sysadmin privileges on the SQL server. Please read this article carefully before continuing. It consists of...

Linux Distros Unpatched Vulnerability : CVE-2026-19445

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A remote, unauthenticated TLS client can make a server crash or call through a freed pointer if its snicallback assigns a different context to SSLSocket.context...

DEBIAN-CVE-2026-19445

A remote, unauthenticated TLS client can make a server crash or call through a freed pointer if its snicallback assigns a different context to SSLSocket.context the documented way to select a certificate per server name and nothing else keeps the original ssl.SSLContext alive. Typical cases are...

CVE-2026-19445

A remote, unauthenticated TLS client can trigger a server crash or a use-after-free (calling through a freed pointer) vulnerability. This occurs when the sni_callback assigns a different context to SSLSocket.context —the standard method for selecting certificates per server name—without any other...

CVE-2026-19445 Use-after-free of a server-side SSLContext when sni_callback switches contexts

A remote, unauthenticated TLS client can make a server crash or call through a freed pointer if its snicallback assigns a different context to SSLSocket.context the documented way to select a certificate per server name and nothing else keeps the original ssl.SSLContext alive. Typical cases are...

CVE-2026-66749-Unchecked-Room-Lookup-Leads-to-Server-Crash-Let-s-Chat-

Security Advisory: Unchecked Room Lookup Leads to Server Crash Let's Chat Assigned CVE ID: CVE-2026-66749 Summary One HTTP request from any logged-in account shuts down the Let's Chat server process. GET /messages takes a room parameter, looks that room up by id, and then calls a method on the...

CVE-2025-21574-Exploit

CVE-2025-21574-Exploit Key Features of this Black-Box Exploit: 1. Credential Brute-Forcing: Tests 12+ common default username/password combinations Checks 5 common system databases Automatically detects valid credentials 2. Anonymous Access Attempt: Tries connecting without any credentials Tests...

cve-2015-5477

PoC for BOND9 TKEY assert DoS CVE-2015-5477 This exploit tests to see if a BIND9 server is vulnerable by sending the exploit in order to see if it crashes. It's C code that you compile the normal way on Unix/Window, such as: gcc tkill.c -o tkill It'll run over both IPv4 and IPv6. This is what it...

CVE-2022-46485

CVE-2022-46485 ngDoS - ngSurvey Notes: The "slider" question may also be vulnerable with a large integer instead of a string. It could not be confirmed in my local environment. Exploitation steps Open the survey page and find a text or comment field. Fill the survey normally. In the text or comme...

CVE-2025-63408

CVE-2025-63408 path-traversal.py: Una reimplementación de https://github.com/eric-m-holub/double-agent/blob/main/doubleagent.py Utiliza UUIDs como parte del nombre de archivo solicitado para evitar que el servidor remoto se bloquee después de la primera explotación de path traversal. run.py /...

CVE-2026-61666

A flaw was found in websocket-driver. A remote attacker can exploit this vulnerability by sending a malformed Host header that does not conform to a valid host:port string. This action triggers an uncaught exception, leading to a Denial of Service DoS by crashing the WebSocket server and making i...

grafana: Grafana Live: Denial of Service due to a race condition

A flaw was found in Grafana Live, where a race condition allows authenticated users with a Viewer role to trigger a server crash. By sending concurrent requests, these users can cause a fatal map access error, leading to complete service unavailability Denial of Service. This requires a restart o...

grafana: Grafana Live: Denial of Service due to a race condition

A flaw was found in Grafana Live, where a race condition allows authenticated users with a Viewer role to trigger a server crash. By sending concurrent requests, these users can cause a fatal map access error, leading to complete service unavailability Denial of Service. This requires a restart o...

CVE-2026-92081

A flaw was found in fastify. When a route registers a response trailer and is served over HTTP/2, fastify incorrectly sets the 'Transfer-Encoding: chunked' header. This leads to an unhandled exception in Node.js, causing the server process to crash and resulting in a Denial of Service DoS. A...

CVE-2026-92081 fastify vulnerable to Denial of Service via unhandled exception on HTTP/2 trailer responses

fastify is a fast and low-overhead web framework for Node.js. In versions before 5.12.5, when a route registers a response trailer via reply.trailer and is served over HTTP/2, fastify unconditionally sets the Transfer-Encoding: chunked header, which is forbidden on HTTP/2, so Node.js throws while...

CVE-2026-92081 fastify vulnerable to Denial of Service via unhandled exception on HTTP/2 trailer responses

fastify is a fast and low-overhead web framework for Node.js. In versions before 5.12.5, when a route registers a response trailer via reply.trailer and is served over HTTP/2, fastify unconditionally sets the Transfer-Encoding: chunked header, which is forbidden on HTTP/2, so Node.js throws while...