{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"node-ajv","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW1HHX8GS1M448A1HJD1PB","modified_at":"2026-10-01T03:03:37.163473001Z","published_at":"2026-09-15T11:17:12.453Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-86818","https://security-tracker.debian.org/tracker/CVE-2026-86818"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-86818","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-86818"}],"summary":"fast-uri is a dependency-free RFC 3986 URI parser for Node.js, used by Fastify and ajv, that added a mailto scheme parser in version 4.1.3. In versions 4.1.3 and 4.1.4, the mailto parser compares each"}