Information disclosure in Dalibo PostgreSQL Anonymizer
CVE-2026-105616
PostgreSQL restricts acces to the salt and shift via the `SHOW` command for users not member of `pg_read_all_settings`. But they are visible in `pg_db_role_setting` or `pg_roles` if they were set on the database, user or both. PostgreSQL Anonymizer's documentation recommends to use ALTER DATABASE / ALTER ROLE for the salt. The problem is resolved in PostgreSQL Anonymizer 3.3.0 and later versions.
Vulnerability class: Information Disclosure
Published .
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-105616?
- CVE-2026-105616 is a medium-severity vulnerability in Dalibo PostgreSQL Anonymizer, classified under Information Disclosure. CVSS score: 5.7/10. Published 2026-10-28.
- How severe is CVE-2026-105616?
- Medium severity. CVSS v3 base score is 5.7 out of 10.