Microsoft (Office) Data Breach
Microsoft (Office) experienced a data breach that was reported on January 26, 2026. Microsoft Office contains a security feature bypass vulnerability in which reliance on untrusted inputs in a security decision in Microsoft Office could allow an unauthorized attacker to bypass a secu
Key Facts
- Organization
- Microsoft (Office)
- Date Reported
- January 26, 2026
- Incident Type
- unknown
- Industry
- Technology
- Severity Score
- 5/10
- Confidence Level
- high
Source
View original source - External link to primary source documentation
Understanding unknown Incidents
Data breaches can result in significant financial, operational, and reputational damage. Organizations should implement defense-in-depth strategies and maintain incident response capabilities.