{"action":"Upgrade diff to 3.5.0 or later.","affected":[{"fixed":"3.5.0","introduced":"0"}],"component":"diff","cve_ids":[],"ecosystem":"npm","exploited":false,"fixed_versions":["3.5.0"],"ghsa_id":"GHSA-h6ch-v84p-w6p9","id":"tcs_01M5KFTBJ6PD2H41MKS0AVZM65","modified_at":"2026-09-10T03:48:23.647488150Z","published_at":"2019-06-13T18:58:54Z","references":["https://osv.dev/vulnerability/GHSA-h6ch-v84p-w6p9","https://github.com/kpdecker/jsdiff/commit/2aec4298639bf30fb88a00b356bf404d3551b8c0","https://bugzilla.redhat.com/show_bug.cgi?id=1552148","https://snyk.io/vuln/npm:diff:20180305","https://www.npmjs.com/advisories/1631","https://www.whitesourcesoftware.com/vulnerability-database/WS-2018-0590"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-h6ch-v84p-w6p9","url":"https://osv.dev/vulnerability/GHSA-h6ch-v84p-w6p9"}],"summary":"Regular Expression Denial of Service (ReDoS)"}