CVE-2026-11945

PostgreSQL Anonymizer: SQL injection in the rules import functions

HIGH
7.5
CVSS Score
Published: June 11, 2026 at 03:53 PM UTC
Updated: October 26, 2026 at 11:10 AM UTC
2 products affected across 1 vendorAnonymizerPostgreSQL Anonymizer

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Severity
HIGH7.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 3.1.1
Affected range stops below 3.1.1, so it looks safe — our inference, not a vendor statement
1 ≤ v < 3.1.11
Affected range stops below 3.1.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

ExploitIssue TrackingPatchVendor Advisory
Source: cverecord
https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/643

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-89

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