Description
PostgreSQL Anonymizer contains a vulnerability that allows unprivileged masked users to repeatedly call the anon.hash() function and collects (seed, hash_output) pairs to perform an offline brute-force attack and deduce the salt. The problem is resolved in PostgreSQL Anonymizer 3.1.2 and later versions
CVSS 4.3EPSS 0.11800000000000001%Risk 0.43
View source- Published
- 2026-06-30 16:16:44
- Affected versions
- <3.1.2
- Type
- Library
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N