Sensata Applied sciences is warning former and present staff it suffered a data breach after concluding an investigation into an April ransomware assault.
Sensata is a world industrial tech agency specializing in mission‑crucial sensors, controls, and electrical safety methods. It serves the automotive, aerospace, and protection industries, amongst others, and has an annual income of over $4 billion.
In April, the corporate filed an 8-Ok submitting with the U.S. Securities and Trade Fee (SEC), disclosing that it suffered a ransomware assault on Sunday, April 6, which additionally included knowledge theft.
The cybersecurity incident impacted Sensata’s delivery, manufacturing, and different enterprise operations.
Though preliminary investigations confirmed knowledge exfiltration, the precise knowledge that had been stolen and the scope of the publicity weren’t decided on the time.
Subsequent investigations into the incident supported by an exterior skilled confirmed that the ransomware actors breached Sensata’s community on March 28, 2025.
“The proof confirmed that there was unauthorized exercise in our community between March 28, 2025, and April 6, 2025,” reads the discover despatched to impacted individuals.
“Throughout that point, an unauthorized actor seen and obtained information from our community. We performed a cautious assessment of the information and, on Could 23, 2025, decided that a number of of them might have contained your data.”
The corporate is now notifying an undisclosed variety of impacted people that the next knowledge was stolen:
- Full identify
- Deal with
- Social Safety Quantity (SSN)
- Driver’s license quantity
- State ID card quantity
- Passport quantity
- Monetary account data
- Fee card data
- Medical data
- Medical insurance data
- Date of beginning
The breach impacts present and former Sensata staff and their dependents, with the uncovered data various per particular person.
The agency enclosed directions within the letter on enrolling in a single 12 months of credit score monitoring and id theft safety service.
BleepingComputer has reached out to Sensata to specify the scope of the data breach and the variety of impacted people, however we now have not obtained a response by publication.
As of writing, no ransomware teams have taken accountability for the assault at Sensata.
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