{"cve":"CVE-2018-1109","nvd":{"published":"2021-03-30T02:15:14.673","modified":"2026-06-17T01:50:29.887","status":"Modified","description":"A vulnerability was found in Braces versions 2.2.0 and above, prior to 2.3.1. Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) attacks.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","score":5.3},"cwes":["CWE-400","CWE-185"],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=1547272","https://snyk.io/vuln/npm:braces:20180219","https://bugzilla.redhat.com/show_bug.cgi?id=1547272","https://snyk.io/vuln/npm:braces:20180219"],"products":["braces_project:braces"],"source":"nvd","synced_at":"2026-10-19T21:17:01.373894544+00:00"},"epss":{"cve":"CVE-2018-1109","score":0.01389,"percentile":0.72316,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-cwfw-4gq5-mrqx","url":"https://osv.dev/vulnerability/GHSA-cwfw-4gq5-mrqx","summary":"Regular Expression Denial of Service (ReDoS) in braces","modified":"2025-11-26T17:32:10.727937Z","packages":[{"ecosystem":"npm","name":"braces","purl":"pkg:npm/braces","ranges":[">=2.2.0 <2.3.1"],"fixed":["2.3.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}