Detections
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Fedora 45 : postgresql16-anonymizer (2026-bc7408de42)

high Nessus Plugin ID 349120

Synopsis

The remote Fedora host is missing one or more security updates.

Description

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-bc7408de42 advisory.

 Upstream changelog: https://gitlab.com/dalibo/postgresql_anonymizer/-/releases

 - [core] CVE-2026-19633: Escalation via custom types, operators and rangevars
 - [core] update dependencies
 - [static] Define masking policy with parallel static masking
 - [pseudo] Add seeded_street_name
 - [static] CVE-2026-83534: Elevation in parallel masking
 - [make] call extension+install before regress
 - [pseudo] new panel of seeded_* functions
 - [impexp] CVE-2026-19634: SQL injection via import functions
 - [partial] Add anon.array_remove_regex()
 - [static] Ignore a TABLESAMPLE sampling ratio on non-plain-table relations
 - [parallel] Reject a materialized view before parallel masking
 - [dynamic] Proper error message on write operations
 - [static] Optionally drop indexes during static masking (beta)
 - [doc] update the permission matrix
 - [tests] Gate the impexp unit tests on cfg(test) only
 - [doc] split Load and Support out of the Install page
 - [docker] make the image ready for replica masking
 - [tests] Introduce cargo pgrx regress
 - [core] Upgrade dependencies
 - [core] Remove useless compatibility function
 - [image] Define a default value for the sigma parameter
 - [doc] Add the Anonymized Replica tutorial
 - [docker] disable fsync during initdb
 - [static] Improve performance and correctness for parallel masking
 - [doc] how to fix cargo audit warnings
 - [doc] Install on Fedora
 - [core] Support PostgreSQL 19 (beta)
 - [core] Upgrade to PGRX 0.19

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected postgresql16-anonymizer package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-bc7408de42

Plugin Details

Severity: High

ID: 349120

File Name: fedora_2026-bc7408de42.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 9/23/2026

Updated: 9/23/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.22

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-19633

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:45, p-cpe:/a:fedoraproject:fedora:postgresql16-anonymizer

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 9/14/2026

Vulnerability Publication Date: 9/6/2026

Reference Information

CVE: CVE-2026-19633, CVE-2026-19634, CVE-2026-83534