Vulnerabilities > Atlassian > Bitbucket Data Center > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-04-20 | CVE-2022-26133 | Deserialization of Untrusted Data vulnerability in Atlassian Bitbucket Data Center 7.20.0 SharedSecretClusterAuthenticator in Atlassian Bitbucket Data Center versions 5.14.0 and later before 7.6.14, 7.7.0 and later prior to 7.17.6, 7.18.0 and later prior to 7.18.4, 7.19.0 and later prior to 7.19.4, and 7.20.0 allow a remote, unauthenticated attacker to execute arbitrary code via Java deserialization. | 9.8 |