Alcon

Alcon

Data Breach on August 03, 2026
Data Breach Report
Victimalcon.com
Claimed ByShinyHunters
Date DiscoveredAug 03, 2026
DescriptionAlcon is an eye care medical technology company based in Switzerland, specializing in ophthalmic devices, surgical technologies, vision care products, and solutions for eye health professionals and patients worldwide.
Leak SizeUnknown

Credential Exposure for alcon.com

We've indexed 1,629 @alcon.com accounts from external breaches, plus 100 credentials for alcon.com itself.

Last checked Sep 13, 2026

@alcon.com addresses from external breaches
Third-party breaches1,497 accounts · across 284 breaches · 1,315 with a plaintext password · most recent Aug 29, 2026
Combo lists517 accounts · most recent Sep 13, 2026
Passwords for alcon.com accounts
Combo lists88 logins · most recent Sep 13, 2026
Infostealer logs35 logins · 23 infected devices · most recent Sep 6, 2026

Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.

Is your organization next?

Alcon was breached. Check if your company's credentials have been exposed in this or other data breaches.

Check your exposure →

Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.