CVE-2026-19634CWE-89sql-injection

CVE-2026-19634

Medium · published September 6, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
7.7
In the wild
Unconfirmed
What it is

PostgreSQL Anonymizer contains a SQL injection vulnerability in two import functions. A user can create a malicious JSON document containing specially crafted object names. If a superuser subsequently calls anon.import_database_rules() or anon.import_roles_rules(), the malicious code is executed with superuser privileges. The issue is fixed in PostgreSQL Anonymizer 3.1.4 and later

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00185 · 7.7th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-09-06T20:16Z
References (1)
https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/665 · f86ef6dc-4d3a-42ad-8f28-e6d5547a5007
EPSS history
Timeline
  • 08 SEP 03:22Z
    EPSS moved — → 0%
    epss
  • 06 SEP 15:25Z
    PostgreSQL Anonymizer: SQL injection in import_database_rules() and import_roles_rules() via crafted object names / JSON
    cvelistv5