Known vulnerabilities in Atlassian Bitbucket Server 9.4.9

Vendor: Atlassian
Website: https://www.atlassian.com
Total Security Bulletins: 4

Security bulletins (4)

Secuity bulletin Severity Status Published
SB2026012282: Bitbucket Data Center and Server update for com.fasterxml.jackson.core:jackson-core Medium
Patched
22.01.2026
SB2026012280: Bitbucket Data Center and Server update for org.apache.tomcat.embed:tomcat-embed-core Medium
Patched
22.01.2026
SB2026012279: Bitbucket Data Center and Server update for org.apache.tomcat.embed:tomcat-embed-core High
Patched Public exploit
22.01.2026
SB2025112076: Bitbucket Data Center and Server update for Apache Commons BeanUtils Medium
Patched
20.11.2025