Monster.com Data Breach History
WebsiteMonster is a global employment website connecting job seekers with employers and recruiters.
This page shows all data breaches of Monster.com. View the complete breach timeline, records exposed, root causes, and AI breach risk score. BreachHistory tracks disclosed data breaches worldwide.
Data Breach Timeline — All Monster.com Breaches
- 2010 Unknown Unknown records Share
- 2009 2009 — Monster.com: Their database was illegally accessed and user IDs,… Unknown records Share
- 2007 2007 — Monster.com: A trojan virus stole log-ins that were used to… 1.6M records Share
Monster.com Data Breach Summary
This page tracks the Monster.com data breach history and cybersecurity incidents affecting Monster.com. BreachHistory currently indexes 3 publicly disclosed or catalogued incidents spanning 2007 through 2010, with approximately 1.6 million records reported as exposed across all indexed events. These totals may include overlapping datasets or third-party estimates and should not be interpreted as unique affected users.
The Monster.com breach timeline includes major data breaches, cyber attacks, data leaks, credential exposures, API abuse, and other security incidents. Each incident provides details on the estimated records exposed, attack method, affected data types, and supporting public sources. Currently, 0 incidents are company-confirmed.
Largest Monster.com Data Breaches
The largest indexed incidents include the 2007 — Monster.com: A trojan virus stole log-ins that were used to…. Record counts originating from threat actors or leak sites should be treated as estimates unless confirmed by Monster.com or a regulator. Below is the list of large data breaches:
- 2007 2007 — Monster.com: A trojan virus stole log-ins that were used to… — about 1.6M records exposed · Catalogued incident
What Information Was Exposed?
Depending on the incident, exposed data may include email addresses, passwords, phone numbers, names, profile information, account identifiers, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.
Monster.com Data Breach 2026
At the time of this update, no Monster.com data breach has been catalogued for 2026. New incidents are added as official disclosures, regulatory filings, or credible cybersecurity reports become available.
What To Do If You Were Affected
If you believe your account may have been involved in a Monster.com data breach, change any reused passwords, enable multi-factor authentication (MFA), monitor your account for suspicious activity, and be cautious of phishing emails or fake breach notifications.
This Monster.com breach history is maintained by BreachHistory using public disclosures, regulatory filings, security research, and clearly labelled third-party claims. For the complete breach timeline, records exposed, incident details, and AI Breach Risk Score, explore the sections on this page.