{"id":"CVE-2026-116581","revision":"196007669351492cb1f19d814f51a060","records":[{"revision":"196007669351492cb1f19d814f51a060","observedAt":"2026-10-28T21:57:06.789+00:00","statement":{"source":"nvd","id":"CVE-2026-116581","aliases":[],"title":"Seroval facilitates JavaScript value stringification, including complex structures beyond JSON.stringify capabilities. Prior to 1.6.8, fromJSON and fromCrossJSON do not validate a sequence node's done index. A crafted done index can create …","description":"Seroval facilitates JavaScript value stringification, including complex structures beyond JSON.stringify capabilities. Prior to 1.6.8, fromJSON and fromCrossJSON do not validate a sequence node's done index. A crafted done index can create an iterator that never finishes when application code consumes it to completion. An unauthenticated request to a service that deserializes untrusted input can therefore block the event loop, exhaust process memory, or make the service unavailable. This issue is fixed in version 1.6.8.","state":0,"publishedAt":"2026-10-26T21:18:15.903+00:00","modifiedAt":"2026-10-26T21:18:16.233+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://github.com/lxsmnsyc/seroval/commit/e176f9267e59ddd6c9de89cc9fe85c5b37a5b728","https://github.com/lxsmnsyc/seroval/releases/tag/seroval@1.6.8","https://github.com/lxsmnsyc/seroval/security/advisories/GHSA-97r2-qh9m-474h"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-116581","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-835","CWE-1284"],"productCriteria":[],"sourceDates":{"published":"2026-10-26T21:18:15.903","lastModified":"2026-10-26T21:18:16.233"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-116581","identifiers":["CVE-2026-116581"]},"retained":false,"historicalAffected":[]}],"coverage":[]}