[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f1gtvwv3edwp7u":3},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":9,"domain":10,"breachDate":11,"addedDate":12,"publishedAt":13,"modifiedDate":14,"contentUpdatedAt":15,"source":16,"sourceUrl":17,"sourceUrls":18,"pwnCount":19,"affectedCount":19,"affectedCountStatus":20,"affectedCountLowerBound":13,"affectedCountUnit":21,"hasEnglishDescription":4,"contentLocale":22,"availableLocales":23,"translations":25,"severity":28,"dataClasses":29,"description":32,"seoTitle":33,"seoDescription":34,"logoUrl":35,"isVerified":36,"isSensitive":4,"isSpamList":36,"isMalware":36,"company":37},"6a45b23fd9d12b1e82ce5f4d","Diabetenet","Diabetenet Alleged Data Exposure","diabetenet","diabetenet.com.br","2018-08-01T00:00:00.000Z","2025-08-29T00:00:00.000Z",null,"2026-09-17T16:27:41.515Z","2026-07-19T00:07:09.909Z","Unverified breach record","https:\u002F\u002Fcircl.lu\u002Fpub\u002Ftr-63\u002F",[17],44249,"known","email_identifiers","en",[22,24],"tr",{"en":26,"tr":27},{"slug":9},{"slug":9},"Medium",[30,31],"Email addresses","Passwords","\u003Cp>The Diabetenet data breach is a sensitive leak showing that user credentials belonging to the Brazil-based diabetes-focused health information portal associated with the domain diabetenet.com.br were circulated without authorization. The main scope is recorded as 44,249 accounts; for the same domain, some open directories show lower variants like 32,575 and 32,377. This difference can be explained by duplicate row cleaning, separate copies, or different listing formats. Since Diabetenet is related to people seeking information in the context of health and diabetes, the risk of email and plaintext passwords directly combines with health privacy.The record remains unverified because there is no announcement from the service owner or official authority; nevertheless, since the same domain name, August 2018 period signal, and plaintext password field are seen together in multiple indexes, it is an incident that should be taken into account from the user's perspective.\u003C\u002Fp>\n\u003Ch2>Leaking Data Types and Risks\u003C\u002Fh2>\n\u003Cp>The most consistently observed types of data in the record are email addresses and plaintext passwords. A plaintext password means the attacker can attempt it directly without any additional cracking process. If the user has used the same password for email, social media, shopping, health portals, pharmacy accounts, government services, or banking accounts, the risk is not limited to a single platform. The context of Diabetenet's diabetes and health information additionally produces indirect health signals; the registered email address may give the impression that the person is searching for information related to diabetes, is a relative of a patient, or is involved with healthcare services. Such contexts can be exploited in phishing messages, fake health campaigns, or drug- or insurance-themed fraud attempts.\u003C\u002Fp>\n\u003Ch2>Verified Scope and Boundaries\u003C\u002Fh2>\n\u003Cp>The strongest main value is 44,249 records, the event period is August 2018, and the visibility date is August 29, 2025. In detailed lists, the country is Brazil, the language is Portuguese, the category is health, and the data type is listed as email address and plaintext password. Some sources refer to approximately 84,000 total rows and over 44,000 unique email-password pairs; therefore, the LeakData count has been maintained as 44,249 according to the scope of unique accounts. Since values of 32,575 and 32,377 were also found for the same domain name, lower lists are kept in internal notes as alternative or cleaned copies. Because no public details are available on common breach check services and certificate verification is problematic in direct site checks, the record is not presented as a confirmed breach. These limitations are explicitly specified to the user in plaintext.\u003C\u002Fp>\n\u003Ch2>User Groups at Risk\u003C\u002Fh2>\n\u003Cp>The highest risk arises in individuals who reuse the password they use for their Diabetenet account on other services. Users seeking diabetes or health information may be patients, relatives of patients, healthcare workers, or people collecting information on health matters. This context makes it easier for attackers to prepare personalized and convincing messages. Portuguese-speaking Brazilian users may have used the same email and password combination on other local health, pharmacy, insurance, or public service accounts as well. If the email account is compromised, access to other accounts can also be attempted via password reset links. Considering that old passwords can remain active on other accounts for years, an incident from 2018 can still pose a real risk today. Therefore, not only the Diabetenet account but all accounts associated with the same credentials should be audited.\u003C\u002Fp>\n\u003Ch2>Urgent Measures to Be Taken\u003C\u002Fh2>\n\u003Cp>If you remember a password that may have been used on Diabetenet, immediately update the password on all accounts with the same or similar password. The top priority should be your email account; because if the email account is compromised, the password reset process on other services could be exploited. Create unique, long, and random passwords for each service, and reduce the risk of reuse with a password manager. Enable two-factor authentication on email, banking, health, and government services. For messages themed around diabetes, medication, health campaigns, pharmacy discounts, or insurance alerts, verify the domain and the logic of the request through a separate channel before clicking on links. Even if you can't access old accounts, search other accounts using the email address and old password patterns that were used.\u003C\u002Fp>\n\u003Ch2>Long-Term Security Strategies\u003C\u002Fh2>\n\u003Cp>Using a separate email address and unique password for accounts related to health, finance, and personal life reduces chain risk. Avoid sharing unnecessary profile information, real names, phone numbers, or sensitive notes on health-themed platforms. Periodically check old passwords and recurring patterns in your password manager. Close unused health portals or minimize visible personal information. Two-factor authentication, security notifications, and session history review should become permanent habits. Health-related leaks do not only carry the risk of account takeover; they can also lead to inferences about a person's illness, treatment, family health, or lifestyle. Therefore, alongside the password, privacy and social engineering risks should also be assessed together.\u003C\u002Fp>\n\u003Ch2>Record Control and User Action\u003C\u002Fh2>\n\u003Cp>If you see a Diabetenet result when checking your email address on LeakData, treat it as a warning of an old health portal and plaintext password. First, review accounts opened with the same email address, then services where the same or similar password was used. After changing passwords, check for unexpected logins, password reset notifications, profile changes, or suspicious health-themed messages. If you don’t remember the old membership, search email archives for the diabetenet.com.br domain, old password vault records, and Portuguese health messages. Do not respond to suspicious messages, open links, or share personal information. Once a unique password scheme and two-factor authentication are in place, the likelihood of this leak spreading to other accounts is significantly reduced.\u003C\u002Fp>","Diabetenet Alleged Data Exposure (44.2 Thousand Email Identifiers)","Diabetenet Alleged Data Exposure. 44.2 Thousand email identifiers are reported. Reported data: Email addresses, Passwords. Review the scope, risks, and…","\u002Fuploads\u002Flogo\u002Fdiabetenet.jpg",false,{"name":7,"sector":38,"country":39,"website":10,"websiteArchiveUrl":40,"websiteStatus":40,"websiteCheckedAt":13},"Health information and education","Brazil",""]