{"id":"CVE-2026-110183","aliases":["EUVD-2026-112296","GHSA-5fhp-486m-m23r"],"status":"published","title":"PostgreSQL Anonymizer: statistics can expose some of the original data after statistic masking","description":"PostgreSQL Anonymizer contains a vulnerability related to static masking and statistics persistence. Statistics pertaining to the original data remain visible in pg_stats until an ANALYZE operation is performed on the table, either manually or by autovacuum. This issue is fixed in PostgreSQL Anonymizer 3.3.0 and later versions.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00162,"percentile":0.05411,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-202"],"published":"2026-10-28T17:31:53Z","modified":"2026-11-05T16:51:09Z","products":[{"vendor":"dalibo","product":"postgresql anonymizer"}],"references":[{"url":"https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/722","tags":["report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110183","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-5fhp-486m-m23r"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110183.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-110183","title":"PostgreSQL Anonymizer: statistics can expose some of the original data after statistic masking","description":"PostgreSQL Anonymizer contains a vulnerability related to static masking and statistics persistence. Statistics pertaining to the original data remain visible in pg_stats until an ANALYZE operation is performed on the table, either manually or by autovacuum. This issue is fixed in PostgreSQL Anonymizer 3.3.0 and later versions.","status":"published","published":"2026-10-28T17:31:53.824Z","modified":"2026-11-05T16:51:09.077Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-202"],"updated_at":"2026-11-05T17:53:58.925122Z"}],"euvd":[{"id":"EUVD-2026-112296","description":"PostgreSQL Anonymizer contains a vulnerability related to static masking and statistics persistence. Statistics pertaining to the original data remain visible in pg_stats until an ANALYZE operation is performed on the table, either manually or by autovacuum. This issue is fixed in PostgreSQL Anonymizer 3.3.0 and later versions.","status":"published","published":"2026-10-28T17:31:53Z","modified":"2026-11-05T16:51:09Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-05T18:00:57.863749Z"}],"ghsa":[{"id":"GHSA-5fhp-486m-m23r","title":"PostgreSQL Anonymizer contains a vulnerability related to static masking and statistics...","description":"PostgreSQL Anonymizer contains a vulnerability related to static masking and statistics persistence. Statistics pertaining to the original data remain visible in pg_stats until an ANALYZE operation is performed on the table, either manually or by autovacuum. This issue is fixed in PostgreSQL Anonymizer 3.3.0 and later versions.","status":"published","published":"2026-10-28T18:32:11Z","modified":"2026-10-28T18:32:20Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-202"],"updated_at":"2026-11-02T15:14:36.375319Z"}],"nvd":[{"id":"CVE-2026-110183","description":"PostgreSQL Anonymizer contains a vulnerability related to static masking and statistics persistence. Statistics pertaining to the original data remain visible in pg_stats until an ANALYZE operation is performed on the table, either manually or by autovacuum. This issue is fixed in PostgreSQL Anonymizer 3.3.0 and later versions.","status":"published","published":"2026-10-28T18:17:05.71Z","modified":"2026-11-05T17:17:36.923Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-202"],"updated_at":"2026-11-05T19:56:10.163144Z"}],"osv":[{"id":"CVE-2026-110183","title":"PostgreSQL Anonymizer: statistics can expose some of the original data after statistic masking","description":"PostgreSQL Anonymizer contains a vulnerability related to static masking and statistics persistence. Statistics pertaining to the original data remain visible in pg_stats until an ANALYZE operation is performed on the table, either manually or by autovacuum. This issue is fixed in PostgreSQL Anonymizer 3.3.0 and later versions.","status":"published","published":"2026-10-28T17:31:53.824Z","modified":"2026-11-07T02:30:36.40732429Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-202"],"updated_at":"2026-11-07T03:08:00.334496Z"}]}}