CVE-2026-121727

A flaw was found in Kore. An unauthenticated remote attacker can trigger an integer underflow in the HTTP request body handling mechanism by sending more body data than declared in the request header. This flaw allows the attacker to bypass configured maximum body size restrictions, resulting in...

CVE-2026-63655 tsParticles: Unbounded HTTP Request Body Buffering in @tsparticles/mcp-server Leads to Remote DoS

tsParticles is a TypeScript library for creating highly customizable particle animations. Prior to 4.3.1, the HTTP mode of @tsparticles/mcp-server accepts unauthenticated POST /mcp requests in integrations/mcp-server/src/index.ts and accumulates every request-body chunk in a Buffer without a...

CVE-2026-63655

The tsParticles TypeScript library (specifically the @tsparticles/mcp-server component) is vulnerable to a Denial of Service (DoS) attack in versions prior to 4.3.1 . The vulnerability exists because the HTTP mode accepts unauthenticated POST /mcp requests and accumulates request-body chunks into...

CVE-2026-63655 tsParticles: Unbounded HTTP Request Body Buffering in @tsparticles/mcp-server Leads to Remote DoS

tsParticles is a TypeScript library for creating highly customizable particle animations. Prior to 4.3.1, the HTTP mode of @tsparticles/mcp-server accepts unauthenticated POST /mcp requests in integrations/mcp-server/src/index.ts and accumulates every request-body chunk in a Buffer without a...

EUVD-2026-116585

Kore before 4.3.0 contains an integer underflow vulnerability in HTTP request body handling that allows unauthenticated attackers to bypass httpbodymax by sending more body bytes than declared. Attackers can send oversized first segments over many concurrent POST, PUT or DELETE connections,...

CVE-2026-121727

Kore before 4.3.0 contains an integer underflow vulnerability in HTTP request body handling that allows unauthenticated attackers to bypass httpbodymax by sending more body bytes than declared. Attackers can send oversized first segments over many concurrent POST, PUT or DELETE connections,...

Allocation of Resources Without Limits or Throttling

Overview @modelcontextprotocol/server is a Model Context Protocol implementation for TypeScript - Server package Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via unbounded HTTP request body reading in the Hono middleware handler. An...

Allocation of Resources Without Limits or Throttling

Overview @modelcontextprotocol/node is a Model Context Protocol implementation for TypeScript - Node.js middleware Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via unbounded HTTP request body reading in the Hono middleware handler. An...

CVE-2017-14980.RCE

CVE-2017-14980 The exploit targets Sync Breeze Enterprise running on Windows 10 x86, build: 16299 , affecting version 10.0.28 , where an unauthenticated attacker can perform a buffer overflow via an HTTP-request body , resulting in arbitrary code execution. This exploit assumes all security...

CVE-2026-108395

The Model Context Protocol Java SDK is the official Java SDK for Model Context Protocol servers and clients. From version 0.8.0 through 0.12.0 in the io.modelcontextprotocol.sdk:mcp artifact, from 0.13.0 through 0.18.3 and 1.0.0 through 1.1.3 in io.modelcontextprotocol.sdk:mcp-core, and from...

CVE-2026-108395 Model Context Protocol Java SDK HTTP server transports allow memory exhaustion through unbounded request bodies

The Model Context Protocol Java SDK is the official Java SDK for Model Context Protocol servers and clients. From version 0.8.0 through 0.12.0 in the io.modelcontextprotocol.sdk:mcp artifact, from 0.13.0 through 0.18.3 and 1.0.0 through 1.1.3 in io.modelcontextprotocol.sdk:mcp-core, and from...

CVE-2026-108395: Allocation of Resources Without Limits or Throttling

The Model Context Protocol Java SDK is the official Java SDK for Model Context Protocol servers and clients. From version 0.8.0 through 0.12.0 in the io.modelcontextprotocol.sdk:mcp artifact, from 0.13.0 through 0.18.3 and 1.0.0 through 1.1.3 in io.modelcontextprotocol.sdk:mcp-core, and from...

Model Context Protocol MCP Java SDK resource management error vulnerability

The Model Context Protocol MCP Java SDK has a resource management vulnerability. This vulnerability stems from Servlet-based SSE, Streamable HTTP, and Stateless server transports, which do not limit the maximum size of the HTTP request body when reading it into memory. This allows unauthenticated...

MikroTik RouterOS Before 7.24 Integer Underflow

MikroTik RouterOS versions before 7.24 contain a pre-authentication integer underflow in HTTP request body handling that can cause a web management service denial of service and may allow code execution...

Exploit for CVE-2026-84411

CVE-2026-84411 — reproduction & PoC Pre-auth integer underflo...

Medium: python-urllib3

Issue Overview: urllib3 is a user-friendly HTTP client library for Python. urllib3 previously wouldn't remove the HTTP request body when an HTTP redirect response using status 301, 302, or 303 after the request had its method changed from one that could accept a request body like POST to GET as i...

GO-2026-6620 fzf vulnerable to denial of service through quadratic HTTP request-body accumulation in github.com/junegunn/fzf

fzf vulnerable to denial of service through quadratic HTTP request-body accumulation in github.com/junegunn/fzf...

PT-2026-105617

fzf vulnerable to denial of service through quadratic HTTP request-body accumulation in github.com/junegunn/fzf...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: httpd (UTSA-2023-003828)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-003828 advisory. A carefully crafted request body can cause a read to a random memory area which could cause the process to crash. This issue affects Apache HTTP Server 2.4.52 and...

CVE-2026-15314: Buffer Copy without Checking Size of Input

Tapo P110 v1 smart Wi-Fi Plug contains an improper boundary validation vulnerability in the handling of authenticated HTTP request bodies due to insufficient input validation before memory copy operations. This may lead to buffer overflow condition, causing the web service process to crash...