@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

Summary Cross-client data leak via two distinct issues: 1 reusing a single StreamableHTTPServerTransport across multiple client requests, and 2 reusing a single McpServer/Server instance across multiple transports. Both are most common in stateless deployments. Impact This advisory covers two...

CVE-2025-23020

An issue was discovered in Kwik before 0.10.1. A hash collision vulnerability in the hash table used to manage connections allows remote attackers to cause a considerable CPU load on the server a Hash DoS attack by initiating connections with colliding Source Connection IDs SCIDs...

PT-2022-10062 · Mongodb +1 · Mongodb Server +2

Name of the Vulnerable Software and Affected Versions: MongoDB Server versions prior to and including 5.0.3 MongoDB Server versions prior to and including 4.4.9 MongoDB Server versions prior to and including 4.2.16 MongoDB Server versions prior to and including 4.0.28 Description: An authenticate...