smilescare.com Listed by lockbit5 Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
Smilescare.com has been listed by the LockBit5 ransomware group, with internal files reported to have been exfiltrated. The listing came to light on 23 February 2026, but the date of the actual intrusion has not been established; individuals should check whether their information was exposed and take appropriate protective steps.
On February 23, 2026, the ransomware group lockbit5 listed smilescare.com on its leak site and stated that internal files had been taken from the organisation. No figure for the number of individuals affected has been released, and the organisation has not issued a public statement confirming the scale or contents of any exfiltration.
The listing is currently an unverified claim by the group. Public reporting on the incident remains limited to the entry on the leak site and the basic details that have been shared with breach-tracking services.
What happened
The only confirmed public record is the February 23, 2026 listing by lockbit5. The entry asserts that internal files were removed during a ransomware operation. No independent confirmation of the volume of data, the method of initial access, or the timeline of the intrusion has been made available. The organisation has not disclosed whether it received a ransom demand or whether any systems were encrypted.
Who is lockbit5?
LockBit is a ransomware operation that has been active since at least 2019 and functions on a ransomware-as-a-service model. Affiliates deploy the malware, while the core group supplies the tooling and manages leak-site infrastructure. The group is known for encrypting victim systems and threatening to publish stolen data if a ransom is not paid. It has claimed responsibility for intrusions at organisations across multiple sectors and geographies. Any specific assertion about smilescare.com originates solely from the group’s leak-site post and has not been corroborated by the victim or by law-enforcement statements.
About smilescare.com
Smilescare.com presents itself as a provider of dental-care information and services. Organisations in this sector routinely collect and store patient identifiers, appointment records, treatment histories, and billing details. Because such data relates to health and financial matters, any unauthorised disclosure carries regulatory and personal implications under applicable healthcare-privacy rules.
What data was at risk
The lockbit5 listing refers only to “internal files.” No inventory of specific data fields has been published. Healthcare-related entities typically hold names, dates of birth, contact information, insurance details, and clinical notes; however, it is not confirmed whether any of these categories were among the files referenced in the listing. The exact contents therefore remain undisclosed.
The real-world impact
Individuals whose records may have been copied face the possibility that their personal or health information could be used for fraud or sold on criminal forums. For the organisation, the incident may trigger regulatory notification requirements and could affect trust among patients and partners. At present, no evidence of subsequent misuse of the data has been reported in public sources.
Were you affected?
If you are a patient or user of smilescare.com, monitor your financial accounts and credit reports for unusual activity. Contact the organisation directly for any official guidance it may issue. You can also submit your email address to a reputable breach-checking service to see whether it appears in known data sets from this or other incidents.
AICompiled with AI assistance from public sources and published under our editorial standards.
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Publicly posted by lockbit5 — unverified claim, pending independent verification
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.