{"action":"Upgrade protobufjs to 7.6.1 or later.","affected":[{"fixed":"7.6.1","introduced":"0"},{"fixed":"8.4.1","introduced":"8.0.0"}],"component":"protobufjs","cve_ids":["CVE-2026-48712"],"ecosystem":"npm","epss":0.0046,"exploited":false,"fixed_versions":["7.6.1","8.4.1"],"ghsa_id":"GHSA-wcpc-wj8m-hjx6","id":"tcs_01M5KGESHC7VBSHKHAJEFNJHEB","modified_at":"2026-09-10T03:51:09.675279620Z","published_at":"2026-06-15T17:30:15Z","references":["https://osv.dev/vulnerability/GHSA-wcpc-wj8m-hjx6","https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-wcpc-wj8m-hjx6","https://nvd.nist.gov/vuln/detail/CVE-2026-48712","https://github.com/protobufjs/protobuf.js"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-wcpc-wj8m-hjx6","url":"https://osv.dev/vulnerability/GHSA-wcpc-wj8m-hjx6"}],"summary":"protobufjs: Denial of service through unbounded Any expansion during JSON conversion"}