As cited
Copy frozen at (site build).
ransomware
Advantest confirms personal information stolen in ransomware attack
Advantest Corporation has confirmed that a ransomware attack earlier in 2026 resulted in the theft of personal information belonging to affected individuals. The company is notifying those whose personally identifiable data was exposed.
Why it matters: Individuals whose personal data was compromised by the Advantest attack should monitor for identity theft and credential misuse; organizations using Advantest services should assess whether employee or customer data was affected.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
ransomware
Advantest confirms personal information stolen in ransomware attack
Advantest Corporation has confirmed that a ransomware attack earlier in 2026 resulted in the theft of personal information belonging to affected individuals. The company is notifying those whose personally identifiable data was exposed.
Why it matters: Individuals whose personal data was compromised by the Advantest attack should monitor for identity theft and credential misuse; organizations using Advantest services should assess whether employee or customer data was affected.
- Source published
- First seen by Cybersecurity Tracker