Back to Radar
PO
Polish Credentials
HighA May 2023 breach impacted 1.2M Polish emails and passwords from malware-sourced data.
- Records exposed
- 1,204,870 records
- Breach date
- Breach May 29, 2023
- Last update
- Updated May 30, 2023
What data was exposed?
Fields reported as compromised in this breach record.
Email addressesPasswords
Why does this breach matter?
In-depth analysis of the breach and its implications.
In May 2023, a data breach involving a credential stuffing list impacted approximately 1.2 million unique Polish email addresses. The list, shared on a local forum, included email addresses, plaintext passwords, and associated websites. Evidence suggests the data originated from malware installed on victims' devices, capturing login credentials during usage.
Impact Analysis
Understanding the scope and consequences of this breach.
- User Impact
- Compromised accounts due to password exposure.
- Business Impact
- Brands associated with these credentials faced reputational risks.
- Affected Sectors
- Online Services
- E-Commerce
- Geographic Impact
- Poland
What You Should Do
Recommended actions to take in response to this breach.
If You Were Affected
- •Change passwords for affected accounts immediately.
- •Utilize two-factor authentication for added security.
Preventive Measures
- •Use secure and frequently updated antivirus software.
- •Ensure passwords are unique for each service.
Frequently Asked Questions
Common questions about this breach and what it means for you.
Credential stuffing involves using stolen login credentials across multiple sites, gambling on reuse by users.