CVE-2026-33010

mcp-memory-service is an open-source memory backend for multi-agent systems. Prior to version 10.25.1, when the HTTP server is enabled (MCP_HTTP_ENABLED=true), the application configures FastAPI's CORSMiddleware with allow_origins=['*'], allow_credentials=True, allow_methods=["*"], and allow_headers=["*"]. The wildcard Access-Control-Allow-Origin: * header permits any website to read API responses cross-origin. When combined with anonymous access (MCP_ALLOW_ANONYMOUS_ACCESS=true) - the simplest way to get the HTTP dashboard working without OAuth - no credentials are needed, so any malicious website can silently read, modify, and delete all stored memories. This issue has been patched in version 10.25.1.

• CWE-942

• https://github.com/doobidoo/mcp-memory-service/security/advisories/GHSA-g9rg-8vq5-mpwmExploit, Vendor Advisory
• https://github.com/doobidoo/mcp-memory-service/security/advisories/GHSA-g9rg-8vq5-mpwmExploit, Vendor Advisory

Published

Mar 20, 2026

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-33004Jenkins LoadNinja Plugin 2.1 and earlier does not mask LoadN…4.3
• CVE-2026-33005Improper Handling of Insufficient Privileges vulnerability i…4.3
• CVE-2026-33006A timing attack against mod_auth_digest in Apache HTTP Serve…4.8
• CVE-2026-33007A NULL pointer dereference in the mod_authn_socache in Apach…5.3
• CVE-2026-33009EVerest is an EV charging software stack. Versions prior to …6.5
• CVE-2026-3301A security flaw has been discovered in Totolink N300RH 6.1c.…9.8
• CVE-2026-33011Nest is a framework for building scalable Node.js server-sid…7.5
• CVE-2026-33012Micronaut Framework is a JVM-based full stack Java framework…7.5
• CVE-2026-33013Micronaut Framework is a JVM-based full stack Java framework…7.5
• CVE-2026-33014EVerest is an EV charging software stack. Prior to version 2…5.2
• CVE-2026-33015EVerest is an EV charging software stack. Prior to version 2…5.2
• CVE-2026-33017Langflow is a tool for building and deploying AI-powered age…9.8