Mcp Typescript Sdk

3 CVEs product

Monthly

CVE-2026-25536 HIGH PATCH This Week

MCP TypeScript SDK is the official TypeScript SDK for Model Context Protocol servers and clients. [CVSS 7.1 HIGH]

Race Condition Information Disclosure Mcp Typescript Sdk Redhat
NVD GitHub VulDB
CVSS 3.1
7.1
EPSS
0.0%
CVE-2026-0621 HIGH POC PATCH This Week

Denial of service in Anthropic MCP TypeScript SDK up to version 1.25.1 stems from catastrophic backtracking in regex processing of RFC 6570 URI templates, allowing remote attackers to trigger excessive CPU consumption and crash Node.js processes without authentication. Public exploit code exists for this vulnerability. The lack of available patches leaves affected systems exposed until upgrades to patched versions are deployed.

Node.js Denial Of Service AI / ML Mcp Typescript Sdk
NVD GitHub
CVSS 3.1
7.5
EPSS
0.0%
CVE-2025-66414 HIGH PATCH This Week

A security vulnerability in MCP TypeScript SDK (CVSS 8.1) that allows dns rebinding protection. High severity vulnerability requiring prompt remediation. Vendor patch is available.

Authentication Bypass Mcp Typescript Sdk
NVD GitHub
CVSS 3.1
8.1
EPSS
0.0%
CVE-2026-25536
EPSS 0% CVSS 7.1
HIGH PATCH This Week

MCP TypeScript SDK is the official TypeScript SDK for Model Context Protocol servers and clients. [CVSS 7.1 HIGH]

Race Condition Information Disclosure Mcp Typescript Sdk +1
NVD GitHub VulDB
CVE-2026-0621
EPSS 0% CVSS 7.5
HIGH POC PATCH This Week

Denial of service in Anthropic MCP TypeScript SDK up to version 1.25.1 stems from catastrophic backtracking in regex processing of RFC 6570 URI templates, allowing remote attackers to trigger excessive CPU consumption and crash Node.js processes without authentication. Public exploit code exists for this vulnerability. The lack of available patches leaves affected systems exposed until upgrades to patched versions are deployed.

Node.js Denial Of Service AI / ML +1
NVD GitHub
CVE-2025-66414
EPSS 0% CVSS 8.1
HIGH PATCH This Week

A security vulnerability in MCP TypeScript SDK (CVSS 8.1) that allows dns rebinding protection. High severity vulnerability requiring prompt remediation. Vendor patch is available.

Authentication Bypass Mcp Typescript Sdk
NVD GitHub

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