login.yahoo.com
This analysis covers only login.yahoo.com. Subdomains are not included in these results. To check a subdomain, please search for it separately.
login.yahoo.com has been detected in a total of 1,833,536 breach records between 12 February 2026 and 11 October 2026. This domain has been monitored by the system for 241 days and is among the sources affected by data breaches.
The highest breach activity occurred during Feb 26 with 449,101 records. login.yahoo.com is currently assessed at Critical risk level.
Overview
| Total Records | 1,833,536 |
| First Seen | 12 February 2026 |
| Last Seen | 11 October 2026 |
| Risk Level | Critical |
| Monitoring Period | 241 days |
Breach Timeline
Analysis Details
A total of 1,833,536 breach records associated with login.yahoo.com have been detected. These records may include email addresses, passwords, and other personal information.
These records may not necessarily indicate a security breach originating from login.yahoo.com's infrastructure. A significant portion of breaches originate from user-side vulnerabilities such as devices compromised through malware, passwords stolen from browser storage (stealer logs), or phishing attacks. In other words, a user's credentials for their login.yahoo.com account may have been leaked as a result of their personal device being compromised, even if the platform itself was never attacked.
It is recommended that login.yahoo.com users immediately change their passwords, enable two-factor authentication (2FA), and avoid reusing the same password across multiple platforms.
Veri Sızıntısı analyzes publicly available breach data to help users protect their digital security.