CVE-2026-49988

Repomix is a tool that packs repositories into AI-friendly files. Prior to 1.14.1, the Repomix MCP server attach_packed_output and read_repomix_output flow can register and read arbitrary local .json, .txt, .md, or .xml files without the file_system_read_file runSecretLint() safety check or Repomix packed-output validation, allowing MCP callers to bypass the local file-read secret-scanning boundary. This issue is fixed in version 1.14.1.

• CWE-200

• https://github.com/yamadashy/repomix/commit/e447f7dba6f51fdb26bcad0c280542fca291960ePatch
• https://github.com/yamadashy/repomix/releases/tag/v1.14.1Release Notes
• https://github.com/yamadashy/repomix/security/advisories/GHSA-hwpp-h97w-2h3jExploit, Vendor Advisory
• https://github.com/yamadashy/repomix/security/advisories/GHSA-hwpp-h97w-2h3jExploit, Vendor Advisory

Published

Jul 15, 2026

Last Modified

Aug 18, 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-2026-49981Twig is a template language for PHP. Prior to 3.27.0, the pe…8.2
• CVE-2026-49982tmp is a temporary file and directory creator for node.js. I…8.2
• CVE-2026-49983Deno is a JavaScript, TypeScript, and WebAssembly runtime. P…5.2
• CVE-2026-49984Kestra is an open-source, event-driven orchestration platfor…7.7
• CVE-2026-49986The Cortex MCP server (`neuro-cortex-memory`), a cross-platf…7.1
• CVE-2026-49987Repomix is a tool that packs repositories into AI-friendly f…8.8
• CVE-2026-49989CrateDB is a distributed SQL database. Prior to versions 6.2…7.1
• CVE-2026-4999A security vulnerability has been detected in z-9527 admin u…6.3
• CVE-2026-49991RustFS is a distributed object storage system built in Rust.…8.6
• CVE-2026-49992Kimai is an open-source time tracking application. Versions …6.3
• CVE-2026-49993Nuxt is an open-source web development framework for Vue.js.…5.7
• CVE-2026-49995Tautulli is a Python based monitoring and tracking tool for …4.8