What was exposed, when it happened, and which databases confirm it.
- accounts
- 16,660,396
- Breached
- March 9, 2023
- Last Update
- November 11, 2026
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
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What happened
In March 2023, data allegedly taken from СберСпасибо (SberSpasibo), the loyalty program of Russian bank Сбербанк (Sberbank), was published online. The data contained records relating to 48M users, including 3.3M unique email addresses alongside phone numbers and dates of birth. Data also included bank card numbers stored as unsalted SHA-1 hashes, plus loyalty program details such as membership dates and the redemption of bonus points for partner offers.
Compromised Info
- Bank card numbers
- Dates of birth
- Email addresses
- Loyalty program details
- Phone numbers
Attestation
Four independent databases catalog this breach and they do not always agree. Each lane below is one source’s own count.
2,199,839 accounts DEHASHED reports beyond HIBP
Sources & Link Methods
- LeakCheck— linked via automatic string matching
- Dehashed— linked via AI direct match to LeakCheck (80% confidence)
- HIBP
FAQ
What was leaked in the SberSpasibo breach?
The SberSpasibo breach exposed: Bank card numbers, Dates of birth, Email addresses, Loyalty program details, and Phone numbers.
When did the SberSpasibo breach happen?
The SberSpasibo breach was disclosed on March 9, 2023 and affected 16,660,396 records.
Am I affected by the SberSpasibo breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the SberSpasibo leak.