Serial number:AV26-301
Date:March 30, 2026

On March 30, 2026, Docker published a security advisory to address a vulnerability in the following product:

• Docker Desktop – versions prior to 4.67.0

The Cyber Centre encourages users and administrators to review the provided web link and apply the necessary updates.

• Docker Desktop 4.67.0 security update: CVE-2026-33990

Serial number:AV26-300
Date:March 30, 2026

On March 29, 2026, Roundcube published security advisories to address vulnerabilities in the following product:

• Webmail – versions prior to 1.6.15
• Webmail – versions prior to 1.5.15
• Webmail – versions prior to 1.7 RC6

The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.

• Roundcube Webmail 1.6.15
• Roundcube Webmail 1.5.15
• Roundcube Webmail 1.7 RC6

Serial number:AV26-299
Date: March 30, 2026

On March 27, 2026, Hitachi published security advisories to address vulnerabilities in the following product:

• Hitachi Disk Array Systems – multiple versions and models

The Cyber Centre encourages users and administrators to review the provided web links, perform the suggested mitigations and apply the necessary updates.

• Security information for Hitachi Disk Array Systems
• Hitachi Vulnerability Information

Serial number:AV26-298
Date:March 30, 2026

Between March 23 and 29, 2026, Red Hat published security advisories to address vulnerabilities in multiple products. Included were updates to address vulnerabilities in the Linux kernel for the following products:

• Red Hat CodeReady Linux Builder – multiple versions and platforms
• Red Hat Enterprise Linux – multiple versions and platforms
• Red Hat Enterprise Linux Server – multiple versions and platforms
• Red Hat Enterprise Linux for Real Time – multiple versions and platforms

The Cyber Centre encourages users and administrators to review the provided web link and apply the necessary updates.

• Red Hat Security Advisories

Serial number:AV26-297
Date:March 30, 2026

Between March 23 and 29, 2026, CISA published ICS advisories to address vulnerabilities in the following products:

• Grassroots DICOM (GDCM) – version 3.2.2
• Pharos Controls Mosaic Show Controller – firmware version 2.15.3
• OpenCode Systems OC Messaging and USSD Gateway – version 6.32.2
• PTC Windchill Product Lifecycle Management – multiple versions and models
• Schneider Electric EcoStruxure Foxboro DCS – versions prior to CS8.1
• Schneider Electric Plant iT/Brewmaxx – version 9.60_and_above
• WAGO GmbH & Co. KG Industrial Managed Switches – multiple firmware version

The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary updates if available.

• CISA ICS Advisories

Serial number:AV26-296
Date:March 30, 2026

Between March 23 and 29, 2026, Ubuntu published security notices to address vulnerabilities in the Linux kernel affecting the following products:

• Ubuntu 14.04 LTS
• Ubuntu 16.04 LTS
• Ubuntu 18.04 LTS
• Ubuntu 20.04 LTS
• Ubuntu 22.04 LTS
• Ubuntu 24.04 LTS
• Ubuntu 25.10

The Cyber Centre encourages users and administrators to review the web link provided and apply the necessary updates.

• Ubuntu Security Notices