Vulnerabilities > Atlassian > Confluence Data Center > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-01-16 | CVE-2023-22527 | Injection vulnerability in Atlassian Confluence Data Center and Confluence Server A template injection vulnerability on older versions of Confluence Data Center and Server allows an unauthenticated attacker to achieve RCE on an affected instance. | 9.8 |
| 2023-10-31 | CVE-2023-22518 | Incorrect Authorization vulnerability in Atlassian Confluence Data Center All versions of Confluence Data Center and Server are affected by this unexploited vulnerability. | 9.8 |
| 2023-10-04 | CVE-2023-22515 | Unspecified vulnerability in Atlassian Confluence Data Center and Confluence Server Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown vulnerability in publicly accessible Confluence Data Center and Server instances to create unauthorized Confluence administrator accounts and access Confluence instances. | 9.8 |
| 2022-07-20 | CVE-2022-26136 | Improper Authentication vulnerability in Atlassian products A vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to bypass Servlet Filters used by first and third party apps. | 9.8 |
| 2022-06-03 | CVE-2022-26134 | 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. | 9.8 |
| 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. | 9.8 |