Hacking

Western Digital customers have to update their My Cloud devices to latest firmware version

My Cloud OS firmware is reaching the end of support, Western Digital customers have to update their WD My Cloud devices to the latest version.

Western Digital is urging customers to update their WD My Cloud devices to the latest firmware version to continues receiving security updates on My Cloud OS firmware that is reaching the end of support.

The company announced the end support for prior generations of My Cloud OS, including My Cloud OS 3.

“On April 15, 2022, support for prior generations of My Cloud OS, including My Cloud OS 3, will end. If your device isn’t compatible with My Cloud OS 5, you will lose remote access and will only be able to access it locally. Devices on these older firmware versions will not receive security fixes or technical support.” reads the For customers with legacy My Cloud OS 3 devices: published by the company.

Devices running no longer supported firmware will not receive security updates in the future with the result that they will be more exposed to cyber-attacks. For this reason, it is essential to disconnect these devices from the internet, disable remote access, and use a strong, unique password.

Customers using My Cloud OS 5 compatible devices will no longer support prior generations of the My Cloud OS starting from on January 15, 2022.

Compatible devices must be upgraded to My Cloud OS 5 to continue to allow remote access to their device. Aniway since security updates and technical support will no longer be provided for My Cloud OS 3.

“My Cloud OS 5 is a major and fundamental security release that provides an architectural revamp of our older My Cloud firmware and adds new defenses to thwart common classes of attacks. We recommend that all users upgrade to My Cloud OS 5 as soon as possible to benefit from the latest security fixes. My Cloud OS3 will not receive these security fixes.” reads the announcement published by Western Digital.

Follow me on Twitter: @securityaffairs and Facebook

[adrotate banner=”9″][adrotate banner=”12″]

Pierluigi Paganini

(SecurityAffairs – hacking, Western Digital)

[adrotate banner=”5″]

[adrotate banner=”13″]

Pierluigi Paganini

Pierluigi Paganini is member of the ENISA (European Union Agency for Network and Information Security) Threat Landscape Stakeholder Group and Cyber G7 Group, he is also a Security Evangelist, Security Analyst and Freelance Writer. Editor-in-Chief at "Cyber Defense Magazine", Pierluigi is a cyber security expert with over 20 years experience in the field, he is Certified Ethical Hacker at EC Council in London. The passion for writing and a strong belief that security is founded on sharing and awareness led Pierluigi to find the security blog "Security Affairs" recently named a Top National Security Resource for US. Pierluigi is a member of the "The Hacker News" team and he is a writer for some major publications in the field such as Cyber War Zone, ICTTF, Infosec Island, Infosec Institute, The Hacker News Magazine and for many other Security magazines. Author of the Books "The Deep Dark Web" and “Digital Virtual Currency and Bitcoin”.

Recent Posts

Fintech firm Figure disclosed data breach after employee phishing attack

Fintech firm Figure confirmed a data breach after hackers used social engineering to trick an…

18 hours ago

U.S. CISA adds a flaw in BeyondTrust RS and PRA to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in BeyondTrust RS and…

20 hours ago

Suspected Russian hackers deploy CANFAIL malware against Ukraine

A new alleged Russia-linked APT group targeted Ukrainian defense, government, and energy groups, with CANFAIL…

1 day ago

New threat actor UAT-9921 deploys VoidLink against enterprise sectors

A new threat actor, UAT-9921, uses the modular VoidLink framework to target technology and financial…

2 days ago

Attackers exploit BeyondTrust CVE-2026-1731 within hours of PoC release

Attackers quickly targeted BeyondTrust flaw CVE-2026-1731 after a PoC was released, enabling unauthenticated remote code…

2 days ago

Google: state-backed hackers exploit Gemini AI for cyber recon and attacks

Google says nation-state actors used Gemini AI for reconnaissance and attack support in cyber operations.…

2 days ago

This website uses cookies.