{"action":"Upgrade node-ajv to 6.12.4-1 or later.","affected":[{"fixed":"6.12.4-1","introduced":"0"}],"component":"node-ajv","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.12.4-1"],"id":"tcs_01M5NEN2XFT4A4NPCXNRSMX4PK","modified_at":"2026-09-11T11:01:26.624729227Z","published_at":"2020-07-15T20:15:13.380Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-15366","https://security-tracker.debian.org/tracker/CVE-2020-15366"],"severity":{"label":"medium","score":5.6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-15366#Debian:14/node-ajv","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-15366"}],"summary":"An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollutio"}