CVE-2026-105615
PostgreSQL Anonymizer: Masked roles can read the statistics of masked columns in pg_stats
- State
- Published
- Severity
- 3.5 Low
- Published
- Oct 28, 2026
- Updated
- Oct 28, 2026
- Reserved
- Oct 5, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.5 Low | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N | PostgreSQL |
Weaknesses
- CWE-202 Exposure of Sensitive Information Through Data Queries
Affected Products
| Product | Versions |
|---|---|
PostgreSQL AnonymizerDALIBO |
|
References
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