{"action":"Upgrade maxminddb to 0.27.0 or later.","affected":[{"fixed":"0.27.0","introduced":"0.11.0"}],"component":"maxminddb","cve_ids":[],"ecosystem":"crates.io","exploited":false,"fixed_versions":["0.27.0"],"ghsa_id":"GHSA-mj73-j457-8x9q","id":"tcs_01M5KF1QDV50VBZKXCJGG76V11","modified_at":"2025-12-11T17:44:40.337445Z","published_at":"2025-12-02T00:29:11Z","references":["https://osv.dev/vulnerability/GHSA-mj73-j457-8x9q","https://github.com/oschwald/maxminddb-rust/issues/86","https://github.com/oschwald/maxminddb-rust/commit/98f0e4fff9678c841ed33f3b8a46322f6163c32a","https://github.com/oschwald/maxminddb-rust","https://rustsec.org/advisories/RUSTSEC-2025-0132.html"],"severity":{"label":"low"},"sources":[{"source":"osv","source_id":"GHSA-mj73-j457-8x9q","url":"https://osv.dev/vulnerability/GHSA-mj73-j457-8x9q"}],"summary":"maxminddb's `Reader::open_mmap` unsoundly marks unsafe memmap operation as safe"}