Atlassian (Crowd and Crowd Data Center) Data Breach

Atlassian (Crowd and Crowd Data Center) experienced a data breach that was reported on November 3, 2021. Atlassian Crowd and Crowd Data Center contain a remote code execution vulnerability resulting from a pdkinstall development plugin being incorrectly enabled in release builds.

Key Facts

Organization
Atlassian (Crowd and Crowd Data Center)
Date Reported
November 3, 2021
Incident Type
ransomware
Industry
Technology
Severity Score
6/10
Confidence Level
high
Tags
ransomware

Source

View original source - External link to primary source documentation

Understanding ransomware Incidents

Ransomware attacks encrypt organizational data and demand payment for recovery. They often involve data exfiltration before encryption, enabling double extortion. Organizations should maintain offline backups and incident response plans.