CVE-2026-114143

toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse() repeatedly slices and rejoins every path prefix in lib/compiler.js while processing long dotted keys, table headers, array-of-tables headers, and inline-table keys in assign(), deepRef(), and setNestedKey(). The resulting quadratic work can block the Node.js event loop for several seconds, and sufficiently long paths can terminate the process through memory exhaustion. The maxDepth option does not limit key-segment count and therefore does not mitigate this path. This issue is fixed in version 5.0.1.

• CWE-407

• https://github.com/BinaryMuse/toml-node/commit/609c873fffea0a27ebe5b4dd098eed2b3daf3606
• https://github.com/BinaryMuse/toml-node/releases/tag/v5.0.1
• https://github.com/BinaryMuse/toml-node/security/advisories/GHSA-9j65-hcg3-gc64

Published

Oct 21, 2026

Last Modified

Oct 22, 2026

Status

Deferred

• 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-2026-114138Django REST framework is a toolkit for building Web APIs. Pr…7.5
• CVE-2026-114139Sentry-Javascript is an official Sentry SDKs for JavaScript.…9.1
• CVE-2026-11414A hard-coded cryptographic key is used by Altium Enterprise …9.8
• CVE-2026-114140The nbconvert tool, jupyter nbconvert, converts Jupyter note…8.8
• CVE-2026-114141toml-node is a TOML parser for Node.js and the browser. Prio…8.7
• CVE-2026-114142toml-node is a TOML parser for Node.js and the browser. Prio…8.8
• CVE-2026-114144toml-node is a TOML parser for Node.js and the browser. Prio…7.5
• CVE-2026-114145GitPython is a python library used to interact with Git repo…7.5
• CVE-2026-11415Rejected reason: This CVE ID has been rejected or withdrawn …
• CVE-2026-11416MoviePilot contains a path traversal vulnerability in the Al…8.1
• CVE-2026-11417OS command injection in the NodejsFunction local bundling pi…7.3
• CVE-2026-114175Missing Authorization vulnerability in DigitalME eRoom eroom…5.4