{"companyName":"Hallmark","companyDomain":"hallmark.com","breachUrl":"https://breached-web-instalaw.vercel.app/breach/hallmark-20260331","llmTextUrl":"https://breached-web-instalaw.vercel.app/breach/hallmark-20260331/llms.txt","summary":"Hallmark suffered a breach in March 2026 after attackers accessed data stored in Salesforce, exposing approximately 1.7 million customer records.","caseSite":null,"facts":{"reportedAt":"2026-05-01T03:28:49.080Z","breachDate":"2026-03-31T00:00:00.000Z","affectedCount":1736520,"exposedDataTypes":["Email addresses","Names","Phone numbers","Physical addresses","Support tickets"],"severity":"high","latestModifiedAt":"2026-05-03T21:56:41.804Z"},"sources":[{"type":"hibp","label":"HIBP","url":"https://haveibeenpwned.com/PwnedWebsites#Hallmark","title":null,"publisher":"haveibeenpwned.com","publishedAt":null,"retrievedAt":"2026-05-01T03:28:49.080Z","isPrimarySource":false,"confidence":null}],"updates":[]}