HackingCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTMediumContained
MISSION BANK
bd_7c5f8b4a3c098d28 · schema v1 · pii pii-v1
Full breach record for MISSION BANK →Mission Bank experienced a network security incident on December 2, 2024, where an unauthorized party gained access to certain systems. The bank isolated impacted systems and engaged forensic specialists. Affected data may include names, SSNs, DOBs, addresses, phone numbers, driver's license/passport numbers, and financial account numbers. Core banking systems were not affected. The bank is offering 12 months of complimentary credit monitoring and fraud assistance.
California clockDiscovered Dec 2, 2024 → Notified Dec 31, 202429d ✓ CA 60-day OK5 weeks discovery → filing
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-597028
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jan 7, 2025
- Raw hash
- 0e26ba48e7f3e9477db8e8cb5584d07520b1781443c4ceac196029436d347849
Reporting entity
- Name
- MISSION VALLEY BANCORPnorm: mission valley bancorp
Victim entity
- Name
- MISSION BANKnorm: mission bank
Incident
- Discovered
- Dec 2, 2024
- Materiality determined
- —
- Notification sent
- Dec 31, 2024
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
- Regulator citations
- Notified law enforcement
Compliance
- Time to disclose
- 5 weeks(36 days from discovery to filing)
- Compliance flags
- CA 60-day OK · 29d
- Discovery-date grounding
- letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
- Clock breakdown
Statute Window Elapsed Threshold Status California Discovered: Dec 2, 2024→ Notified: Dec 31, 202429d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.