Bleacher Report
Incident posture
Linked entities
- Victim
- Bleacher Report
- Threat actors
- 0 actors
- Sources
- 1 source
Timeline
Summary
Bleacher Report notified users of unauthorized access to login credentials, compromising names, email addresses, and passwords. The company, which does not store sensitive financial data, initiated an investigation upon discovery and collaborated with law enforcement before mandating password resets for all accounts.
Motives
Detailed motive labels are available to members.
TTPs
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Description
On November 12, 2016, Bleacher Report discovered unauthorized third-party access to files containing limited user information, prompting immediate engagement with law enforcement and an internal investigation. The compromised data included first names, last names, email addresses, and passwords associated with user accounts for Bleacher Report’s website and mobile application. The organization confirmed that no credit card numbers or other sensitive financial data were exposed, as it did not collect such information. Bleacher Report delayed user notification for five weeks while assessing the scope and impact of the breach, concluding that attackers potentially obtained credentials capable of compromising account security.
The company notified all users via email on December 17, 2016, disclosing the incident and mandating immediate password resets for all accounts. Bleacher Report advised users who reused the same password across multiple platforms to change those credentials elsewhere to mitigate secondary risks. The email emphasized that the reset requirement applied to all users regardless of evidence suggesting individual compromise. No technical specifics regarding the attack vector, attacker identity, or exact number of affected accounts were disclosed publicly. Bleacher Report apologized for the inconvenience but did not announce additional remedial measures beyond the password reset directive and general recommendations for credential hygiene. The incident underscored operational disruptions, as users were forced to update login details across Bleacher Report’s platforms to restore secure access.
Sources
Sources available to members: 1 source.