{"id":"EUVD-2026-107556","revision":"e8d9d012e0ca41a7bedb780b68a25c94","records":[{"revision":"e8d9d012e0ca41a7bedb780b68a25c94","observedAt":"2026-10-30T01:59:07.508+00:00","statement":{"source":"euvd","id":"EUVD-2026-107556","aliases":["CVE-2026-114144","GHSA-9qmh-m7c6-f92p"],"title":"toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse() passes unbounded hexadecimal, octal, binary, and decimal digit sequences from lib/parser.js to BigInt() before reduceInteger() in lib/compiler.js checks wh…","description":"toml-node is a TOML parser for Node.js and the browser. Prior to 5.0.1, toml.parse() passes unbounded hexadecimal, octal, binary, and decimal digit sequences from lib/parser.js to BigInt() before reduceInteger() in lib/compiler.js checks whether the resulting value fits the TOML 64-bit integer range. Converting a sufficiently long integer string consumes super-linear CPU time and synchronously blocks the Node.js event loop, allowing one attacker-supplied TOML document to deny service to concurrent work in the process. The later range check cannot prevent the conversion cost because it executes after BigInt(). This issue is fixed in version 5.0.1.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":null}],"references":["https://github.com/BinaryMuse/toml-node/security/advisories/GHSA-9qmh-m7c6-f92p","https://github.com/BinaryMuse/toml-node/commit/9d52e384f6030932174d1afb0d910154dd62dead","https://github.com/BinaryMuse/toml-node/releases/tag/v5.0.1"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-107556","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 21, 2026, 8:32:54 PM","dateUpdated":"Oct 21, 2026, 8:32:54 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-107556","identifiers":["EUVD-2026-107556","CVE-2026-114144","GHSA-9qmh-m7c6-f92p"]},"retained":false,"historicalAffected":[]}],"coverage":[]}