Western Digital has shut down several of its services after detecting a security breach on its network, the digital storage giant announced on Monday.
The service outage, announced on April 2, impacts cloud, proxy, web, authentication, email, and push notification services, including My Cloud, My Cloud Home (Duo), My Cloud OS5, SanDisk Ibi, and SanDisk Ixpand Wireless Charger.
By infosecbulletin
/ Wednesday , November 11 2026
Microsoft has shared its updates for November 2026. These updates fix 1,093 new flaws in Windows, Office, SQL Server, SharePoint,...
Read More
By infosecbulletin
/ Wednesday , November 11 2026
Barracuda has confirmed active exploitation of security flaws affecting its Email Security Gateway (ESG), warning that attackers could combine two...
Read More
By infosecbulletin
/ Tuesday , November 10 2026
Apple, SAP, and Ivanti have published security updates that fix several flaws with messaging, Bluetooth, enterprise servers, and endpoint management...
Read More
By infosecbulletin
/ Tuesday , November 10 2026
A jailbroken AI has been attacking a European telecom company and 13 companies using its data center and cloud for...
Read More
By infosecbulletin
/ Tuesday , November 10 2026
Cyberattacks are rising around the world, including ransomware, malware, data leaks, and hacked websites. These events show how complex and...
Read More
By infosecbulletin
/ Tuesday , November 10 2026
IBM patched 208 security flaws in its API Connect platform. The CVE records released out on November 7, 2026. Among...
Read More
By infosecbulletin
/ Sunday , November 8 2026
New ransomware actions in 2026 show more variety in cybercrime, with some groups claimed over 100 victims. The ransomware attack...
Read More
By infosecbulletin
/ Sunday , November 8 2026
Cyberattacks are rising around the world, including ransomware, malware, data leaks, and hacked websites. These events show how complex and...
Read More
By infosecbulletin
/ Saturday , November 7 2026
A major system failure has brought customer-facing banking services to a standstill at 128 shinkin banks across western Japan, leaving...
Read More
By infosecbulletin
/ Friday , November 6 2026
Cyberattacks are rising around the world, including ransomware, malware, data leaks, and hacked websites. These events show how complex and...
Read More
In a press release issued on April 3, the company said it’s responding to an ongoing network security incident that involves an unauthorized third party gaining access to “a number” of its systems.
“Upon discovery of the incident, the Company implemented incident response efforts and initiated an investigation with the assistance of leading outside security and forensic experts. This investigation is in its early stages and Western Digital is coordinating with law enforcement authorities,” WD said.
The company is working on restoring impacted services and infrastructure. At this point in the investigation, it confirmed that the hackers did manage to gain access to certain types of data stored on its systems. The nature and scope of the compromised data is being determined.
SecurityWeek has reached out to Western Digital to find out if the attack involved ransomware and whether any customer information was compromised.
At the time of writing, WD does not appear to be mentioned on the leak site of any major ransomware group. However, even if the incident is a ransomware attack, if the intrusion is recent, the company will likely only be added to a leak website after negotiations have failed.