Congressional Data Breach
Congressional experienced a data breach that was reported on November 7, 2025. Congressional Budget Office Implements New Security Measures After Getting Hacked
Key Facts
- Organization
- Congressional
- Date Reported
- November 7, 2025
- Incident Type
- unauthorized access
- Industry
- Government
- Severity Score
- 5/10
- Confidence Level
- medium
- Tags
Source
View original source - External link to primary source documentation
Understanding unauthorized access Incidents
Unauthorized access breaches occur when attackers gain entry to systems without permission through credential theft, vulnerability exploitation, or social engineering.