Description
PostgreSQL Anonymizer contains a vulnerability that data-modifying CTEs to bypass the read-only restriction of masked roles. The problem is resolved in PostgreSQL Anonymizer 3.3.0 and later versions
References1
Metrics
- CVSS 3.1
-
3.5
LOW
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N - EPSS — exploit probability
- 0% percentile: 6 · as of 3 November 2026
- CWE
- CWE-862
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.