Filed in WA, CA, DE, MA and TX — Ransomware Attack
The same incident was filed separately with 5 jurisdictions within a few days of each other (WA, CA, DE, MA and TX) — shown here as one incident.
Timeline
- September 5, 2025Reported to regulator Regulator
MA AG breach notification: 213 Massachusetts residents affected
source - September 5, 2025Reported to regulator Regulator
CA AG breach notification: an unknown number of California residents affected
source - September 5, 2025
- September 5, 2025Reported to regulator Regulator
WA AG breach notification: 2,996 Washington residents affected
source - September 9, 2025
- September 19, 2025Litigation filed Court
RECAP docket 1:25-cv-07784 (nysd): Karwas v. New York Blood Center Enterprises
source
Litigation
- Case filed — docket on CourtListener
What a Washington notice means
Required under RCW 19.255.010. Notice to the Attorney General is required when a breach affects more than 500 Washington residents.
Note: the count is Washington residents only, not a total.
What a California notice means
Required under Cal. Civ. Code §1798.82. A copy of the notification must be sent to the Attorney General when a single breach requires notifying more than 500 California residents.
Note: no affected-count is published on this register.
What a Massachusetts notice means
Required under M.G.L. c. 93H. Notice to the Attorney General is required for a breach affecting any number of Massachusetts residents' personal information -- the statute sets no minimum count.
Note: the count is Massachusetts residents only, not a total.
What a Texas notice means
Required under Tex. Bus. & Com. Code §521.053. Notice to the Attorney General is required when a breach affects at least 250 Texas residents.
Note: the published count is a total, not limited to Texas residents.