Azure Linux 3.0 Security Update: CBL-Mariner Releases (CVE-2026-25680)

medium Nessus Plugin ID 318141

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Synopsis

The remote Azure Linux host is missing one or more security updates.

Description

The version of CBL-Mariner Releases installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2026-25680 advisory.

- Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service.
(CVE-2026-25680)

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.

Plugin Details

Severity: Medium

ID: 318141

File Name: azure_linux_CVE-2026-25680.nasl

Version: 1.1

Type: Local

Family: Azure Linux Local Security Checks

Published: 6/2/2026

Updated: 6/2/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-25680

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: p-cpe:/a:microsoft:azure_linux:packer, p-cpe:/a:microsoft:azure_linux:prometheus-adapter, p-cpe:/a:microsoft:azure_linux:cri-tools, p-cpe:/a:microsoft:azure_linux:influxdb, p-cpe:/a:microsoft:azure_linux:kubernetes, x-cpe:/o:microsoft:azure_linux, p-cpe:/a:microsoft:azure_linux:sriov-network-device-plugin, p-cpe:/a:microsoft:azure_linux:kube-vip-cloud-provider, p-cpe:/a:microsoft:azure_linux:application-gateway-kubernetes-ingress, p-cpe:/a:microsoft:azure_linux:cert-manager, p-cpe:/a:microsoft:azure_linux:kubevirt, p-cpe:/a:microsoft:azure_linux:containerized-data-importer

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/12/2026

Vulnerability Publication Date: 5/12/2026

Reference Information

CVE: CVE-2026-25680

Detections

Analytics