{"action":"Upgrade node-path-to-regexp to 1.0.1-1 or later.","affected":[{"fixed":"1.0.1-1","introduced":"0"}],"component":"node-path-to-regexp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.0.1-1"],"id":"tcs_01M5NSKZCT4HDNPT4R5DBSQ81D","modified_at":"2026-10-01T03:03:16.507105916Z","published_at":"2026-03-26T17:16:42.983Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-4867","https://security-tracker.debian.org/tracker/CVE-2026-4867"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-4867#Debian:13/node-path-to-regexp","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-4867"}],"summary":"Impact: A bad regular expression is generated any time you have three or more parameters within a single segment, separated by something that is not a period (.). For example, /:a-:b-:c or /:a-:b-:c-:"}