{"action":"Upgrade mongo-cxx-driver to 4.5.1-1 or later.","affected":[{"fixed":"4.5.1-1","introduced":"0"}],"component":"mongo-cxx-driver","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.5.1-1"],"id":"tcs_01M5NVVW65G43BGKZDZXX1PQT6","modified_at":"2026-09-30T08:47:31.027778511Z","published_at":"2026-08-27T20:18:50.493Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-81522","https://security-tracker.debian.org/tracker/CVE-2026-81522"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-81522","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-81522"}],"summary":"A weakness in the MongoDB C++ Driver's handling of caller-supplied namespace identifiers allows special characters embedded in those identifiers. An application that builds a namespace identifier from"}