McIntosh Laboratory (United States) notified the California Attorney General of a data breach on 17 December 2025. The breach began on 6 October 2025, 72 days before it was reported.
Status
Confirmed breach
People affected
Not reported yet
Reported
17 December 2025
Breach began
6 October 2025
Time to tell
72 days (the median in California’s notices over the last year: 154 days)
What was exposed
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does.
Look for McIntosh Laboratory, Inc.’s own notice or letter: it should say what of yours was involved. Keep it.
The register’s list does not say what was exposed; the notice it links to (under Sources) usually does. If McIntosh Laboratory, Inc. has a password of yours, change it now to be safe.
Expect scams that use your details: calls, texts or emails pretending to be McIntosh Laboratory, Inc., your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.
Privacy Unpacked