Vulnerabilities > Atlassian > Confluence Server > 7.12.3

DATE CVE VULNERABILITY TITLE RISK
2021-08-30 CVE-2021-26084 Expression Language Injection vulnerability in Atlassian Confluence Data Center and Confluence Server
In affected versions of Confluence Server and Data Center, an OGNL injection vulnerability exists that would allow an unauthenticated attacker to execute arbitrary code on a Confluence Server or Data Center instance.
network
low complexity
atlassian CWE-917
critical
 9.8
9.8