CVE-2026-11945 | THREATINT

Description

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a JSON document and placing malicious code inside a particular key-value pair. If a superuser calls the import_database_rules() or import_roles_rules() functions, the malicious code is executed with superuser privileges. The problem is resolved in PostgreSQL Anonymizer 3.1.1 and further versions

PUBLISHED Reserved 2026-06-10 | Published 2026-06-11 | Updated 2026-06-11 | Assigner PostgreSQL

MEDIUM: 6.4CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Problem types

Improper Neutralization of Special Elements used in an SQL Command (‘SQL Injection’)

Product status

Default status
unaffected

1 (semver) before 3.1.1
affected

Credits

The PostgreSQL Anonymizer project thanks user Mehmet Ince for reporting this problem.

References

gitlab.com/dalibo/postgresql_anonymizer/-/issues/643

cve.org (CVE-2026-11945)

nvd.nist.gov (CVE-2026-11945)

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