{"schema_version":"1.7.5","id":"GHSA-9jj7-4m8r-rfcm","published":"2026-04-07T18:31:36Z","modified":"2026-04-17T12:29:10.453094191Z","aliases":["CVE-2026-33816","GO-2026-4772"],"related":["CGA-93c9-w6q6-9vf3"],"summary":"Memory-safety vulnerability in github.com/jackc/pgx/v5.","details":"Memory-safety vulnerability in github.com/jackc/pgx/v5.","affected":[{"package":{"name":"github.com/jackc/pgx/v5","ecosystem":"Go","purl":"pkg:golang/github.com/jackc/pgx/v5"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"5.9.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-9jj7-4m8r-rfcm/GHSA-9jj7-4m8r-rfcm.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33816"},{"type":"PACKAGE","url":"https://github.com/jackc/pgx"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2026-4772"}],"database_specific":{"cwe_ids":["CWE-20"],"github_reviewed":true,"github_reviewed_at":"2026-04-16T21:31:34Z","nvd_published_at":"2026-04-07T16:16:24Z","severity":"CRITICAL"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}