{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"node-deepmerge","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NWXNP0MQAEX19Z55XZP8D1","modified_at":"2026-09-24T08:47:35.249252172Z","published_at":"2026-09-18T18:18:34.487Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-93753","https://security-tracker.debian.org/tracker/CVE-2026-93753"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-93753#Debian:14/node-deepmerge","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-93753"}],"summary":"deepmerge through 4.3.1 contains a prototype poisoning vulnerability in the mergeObject() function that fails to properly validate keys being written to target objects. Attackers can supply malicious"}