{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"golang-mongodb-mongo-driver","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NVVVZ1ZEVZCW3V82XSTA2N","modified_at":"2026-10-07T09:47:33.287284867Z","published_at":"2026-08-27T20:18:50.350Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-81521","https://security-tracker.debian.org/tracker/CVE-2026-81521"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-81521#Debian:13/golang-mongodb-mongo-driver","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-81521"}],"summary":"The MongoDB Go Driver's client-level bulk write operation may accept a caller-supplied database name containing a reserved separator character without escaping it before the name is used to build the"}