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Oracle Linux 8 : postgresql:13 (ELSA-2026-28208)

medium Nessus Plugin ID 322880

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Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-28208 advisory.

 - Backport fix for CVE-2026-6478 from PostgreSQL 14.23
 - Backport fixes for CVE-2026-6637, CVE-2026-6477, CVE-2026-6475, CVE-2026-6473
 - fix CVE-2026-2004 CVE-2026-2005 CVE-2026-2006
 - Resolves: RHEL-128818 (CVE-2025-12818)
 - Fix CVE-2025-1094
 - Fixes: CVE-2024-10976 CVE-2024-10978 CVE-2024-10979
 - Fix CVE-2024-7348
 - Fix CVE-2024-0985
 - Fixes: CVE-2023-5868 CVE-2023-5869 CVE-2023-5870 CVE-2023-39417

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

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

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2026-28208.html

Plugin Details

Severity: Medium

ID: 322880

File Name: oraclelinux_ELSA-2026-28208.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 6/26/2026

Updated: 6/26/2026

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, tenable_cloud_security, tenable_self_hosted_container_security, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 2.5

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.3

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

CVSS Score Source: CVE-2026-6478

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:postgresql-plperl, p-cpe:/a:oracle:linux:postgresql-plpython3, p-cpe:/a:oracle:linux:postgresql-contrib, p-cpe:/a:oracle:linux:postgresql-docs, p-cpe:/a:oracle:linux:postgres-decoderbufs, p-cpe:/a:oracle:linux:pgaudit, p-cpe:/a:oracle:linux:postgresql, p-cpe:/a:oracle:linux:postgresql-pltcl, p-cpe:/a:oracle:linux:postgresql-static, p-cpe:/a:oracle:linux:postgresql-test-rpm-macros, cpe:/o:oracle:linux:8, p-cpe:/a:oracle:linux:postgresql-upgrade-devel, p-cpe:/a:oracle:linux:postgresql-upgrade, p-cpe:/a:oracle:linux:postgresql-test, p-cpe:/a:oracle:linux:postgresql-server, p-cpe:/a:oracle:linux:pg_repack, p-cpe:/a:oracle:linux:postgresql-server-devel

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/24/2026

Vulnerability Publication Date: 5/14/2026

Reference Information

CVE: CVE-2026-6478

IAVB: 2026-B-0129