CVEvulnerability

CVE-2026-97469

4.3 MEDIUM Published 2026-09-25 Modified 2026-09-29 Official page ↗
Status
Awaiting Analysis
Published
2026-09-25
Last modified
2026-09-29
Assigner
f86ef6dc-4d3a-42ad-8f28-e6d5547a5007
CVSS 3.1 (f86ef6dc-4d3a-42ad-8f28-e6d5547a5007)
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-328

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. A masked role can run a RESTRICTED function when the call is placed inside the sub-select. The problem is resolved in PostgreSQL Anonymizer 3.2.3 and later versions

Related

Weakness · CWE (1)

  • CWE-328 Use of Weak Hash weakness

References