Savers Co-operative Bank
bd_3f4141d13eb7c603 · schema v1 · pii pii-v1
Full breach record for Savers Co-operative Bank →345 incidents on fileSavers Bank notified Massachusetts residents that their debit card numbers may have been compromised due to a security breach at a merchant's network, as reported by MasterCard International. The bank is reissuing affected cards and deactivating old ones. No fraudulent activity has been evidenced. The incident involves a third-party merchant, and the specific attack vector is unknown.
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Incident timeline — partial
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Breach window unknown
Jan 23, 2026
Filed
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No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.