TSMC
Nov 2026 · Graded Attested · Technology and Software · Beyond the filings
Incident summary
TSMCNov 2026
Not yet quantified
AAttestedRecords on Taiwan Semiconductor Manufacturing Company (TSMC)'s current and former employees surfaced on an external website, matching data held by an unnamed cloud provider; the hackers claim about 46,000 people and 6.9 GB, and want 3 Bitcoin for it. Reports list national ID numbers, banking details, home addresses, and emergency contacts. How the attackers got in, and when, nobody has said. The reassurance that TSMC's own systems held simply relocates the perimeter to a cloud vendor nobody has named.
Technology and Software
TSMC Confirms Employee Data Leak As Hackers Claim 46,000 Records
About this record
This incident is beyond the filings: attributed to a company statement, a regulator or court record, or a news report, and graded Attested or Inferred. Every figure links to the source it was read from; if we have read one wrong, tell us at info@hackerinahoodie.com. This index never sums figures across incidents. See the methodology.