HackingStolen CredentialsCustomer Data InvolvedData ExfiltratedPIIFINANCIAL_ACCOUNTLowContained
Webster Five Cents Savings Bank
bd_a142e83f2b1b019c · schema v1 · pii pii-v1
Full breach record for Webster Five Cents Savings Bank →Webster Five Cents Savings Bank notified Massachusetts customers that their debit cards may have been compromised due to a security breach of a merchant's network. The bank's own systems were not breached. Customers received new debit cards and were advised to monitor accounts for unauthorized charges. The incident involves potential exposure of customer PII and financial account data.
This filing is one of 4 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- bd_2c9fbeac13e5e41dMassachusetts State AGfiled 2026-05-01Candidate
- bd_cff998b171d7bffeMassachusetts State AGfiled 2026-05-01Candidate
- bd_d60b29567cc2141aMassachusetts State AGfiled 2026-05-01Candidate
Source provenance
- Source URL
- https://www.mass.gov/doc/2026-711-webster-five-cents-savings-bank/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 1, 2026
- Raw hash
- 5cf8d7c7d527784b054ed5a638618894445610ed12a3a0b7b2c09c8fcbf1f9ae
Reporting entity
- Name
- Webster Five Cents Savings Banknorm: webster five cents savings bank
- Domain
- web5.com
Victim entity
- Name
- Webster Five Cents Savings Banknorm: webster five cents savings bank
- Domain
- web5.com
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- PIIFINANCIAL_ACCOUNT
- Attack vector
- Third-Party / Supply Chain
- MITRE ATT&CK
- T1195 Supply Chain Compromise
- Threat actor
- ExternalFinancial
- Initial access
- valid_credentials
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.