ACTIVELY EXPLOITED
CVE-2022-36804: Atlassian Bitbucket Server and Data Center Command Injection Vulnerability
| Vendor | Atlassian |
|---|---|
| Product | Bitbucket Server and Data Center |
| Actively exploited | Yes |
| Added to CISA KEV | 30 Sep 2022 |
| CISA federal deadline | 21 Oct 2022 |
| Weakness (CWE) | CWE-158, CWE-78, CWE-88 |
Required action (CISA's text)
Apply updates per vendor instructions.
Description (NVD)
Multiple API endpoints of Atlassian Bitbucket Server and Data Center contain a command injection vulnerability where an attacker with access to a public Bitbucket repository, or with read permissions to a private one, can execute code by sending a malicious HTTP request.
SOURCES
Other Atlassian flaws
- CVE-2026-21589: Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability
- CVE-2021-26086: Atlassian Jira Server and Data Center Path Traversal Vulnerability
- CVE-2023-22527: Atlassian Confluence Data Center and Server Template Injection Vulnerability
- CVE-2023-22518: Atlassian Confluence Data Center and Server Improper Authorization Vulnerability
- CVE-2023-22515: Atlassian Confluence Data Center and Server Broken Access Control Vulnerability
Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.