Veradigm confirms patient data breach tied to vendor credential theft
Veradigm, the Chicago-based healthcare technology firm formerly known as Allscripts, disclosed in an SEC filing that an attacker used stolen credentials from a third-party vendor to access a customer-service API and copy patient data. The exposed information includes personal details and Social Security numbers for a limited number of patients, though clinical records were not accessed. The Gentlemen ransomware group has claimed responsibility for the attack.
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Veradigm's software underpins electronic health records and billing systems for thousands of U.S. medical practices, so even a narrow breach through a vendor's credentials highlights how third-party access points remain a persistent weak link in healthcare cybersecurity. Exposure of Social Security numbers raises identity-theft risks for patients even when medical data itself stays protected, and the incident adds to a growing list of ransomware groups targeting healthcare supply chains.
- Attackers used stolen vendor credentials to access a limited Veradigm API, not its core network.
- Exposed data includes personal information and Social Security numbers, but not clinical records.
- The Gentlemen ransomware group has claimed the attack, though Veradigm hasn't confirmed the attacker's identity.
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Published there as: “Veradigm warns of patient data breach after ransomware gang claims attack”
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