TSMC security incident history
Hacking, data breaches and other security incidents involving TSMC, with related coverage.
Incidents: 2 · Most recent
About 46,000 TSMC employee records leaked and offered on black market
46KImpact: About 46,000 records containing employees’ personal information
About 46,000 records containing TSMC employees’ personal information were leaked, and a hacker attempted to sell them on the black market for 3 bitcoins. TSMC confirmed the leak and said its investigation found that the information matched data stored with a cloud service provider. No evidence of a breach of TSMC’s systems was found, and neither production nor customer information was involved.
Related reports: 43 · last report →TSMC 2nm process leak could lead to national security charges
Impact: 2-nanometer process information
Information on TSMC's 2-nanometer process was leaked. The possibility was raised that the leak could lead to national security-related charges.
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