CVE-2026-83534
PostgreSQL Anonymizer: Privilege escalation to superuser via anon.anonymize_database_parallel()
- State
- Published
- Severity
- 6.4 Medium
- Published
- Sep 6, 2026
- Updated
- Sep 9, 2026
- Reserved
- Aug 31, 2026
Description
PostgreSQL Anonymizer contains a vulnerability in the anon.anonymize_database_parallel() function that allows the owner of a table to run arbitrary code with superuser privilege. The issue is fixed in PostgreSQL Anonymizer 3.2.0 and later versions
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H | PostgreSQL |
Weaknesses
- CWE-250 Execution with Unnecessary Privileges
Affected Products
| Product | Versions |
|---|---|
PostgreSQL AnonymizerDALIBO |
|
References
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