{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-105615",
        "assignerOrgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
        "state": "PUBLISHED",
        "assignerShortName": "PostgreSQL",
        "dateReserved": "2026-10-05T16:26:51.873Z",
        "datePublished": "2026-10-28T17:31:46.771Z",
        "dateUpdated": "2026-10-28T17:31:46.771Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "f86ef6dc-4d3a-42ad-8f28-e6d5547a5007",
                "shortName": "PostgreSQL",
                "dateUpdated": "2026-10-28T17:31:46.771Z"
            },
            "title": "PostgreSQL Anonymizer: Masked roles can read the statistics of masked columns in pg_stats",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "PostgreSQL's optimized statistics on a table are visible as long as you have SELECT privilege on said table. A masked role can therefore read a limited subset of the data through the statistics view's histograms and mcvs. The vulnerability is resolved in PostgreSQL Anonymizer 3.3.0 and later versions."
                }
            ],
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "PostgreSQL Anonymizer",
                    "vendor": "DALIBO",
                    "versions": [
                        {
                            "lessThan": "3.3.0",
                            "status": "affected",
                            "version": "1",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-202",
                            "type": "CWE",
                            "description": "Exposure of Sensitive Information Through Data Queries"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/693"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N",
                        "baseScore": 3.5,
                        "baseSeverity": "LOW"
                    }
                }
            ],
            "workarounds": [
                {
                    "lang": "en",
                    "value": "For sensitive columns, statitics can be disabled with `ALTER TABLE my_table ALTER COLUMN my_col SET STATISTICS 0; ANALYZE my_table;`."
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "The PostgreSQL Anonymizer project thanks user Ilya Staroverov for reporting this problem."
                }
            ]
        }
    }
}