Atlassian: known exploited vulnerabilities
14Catalog entries
8Ransomware use
2026-10-15Last added
2026-10-18Latest due date
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| CVE | Product / vulnerability | Due |
|---|---|---|
| CVE-2026-21589 | Multiple Products NEW Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability |
2026-10-18 |
| CVE-2021-26086 | Jira Server and Data Center Atlassian Jira Server and Data Center Path Traversal Vulnerability |
2024-12-03 |
| CVE-2023-22527 | Confluence Data Center and Server RANSOMWARE Atlassian Confluence Data Center and Server Template Injection Vulnerability |
2024-02-14 |
| CVE-2023-22518 | Confluence Data Center and Server RANSOMWARE Atlassian Confluence Data Center and Server Improper Authorization Vulnerability |
2023-11-28 |
| CVE-2023-22515 | Confluence Data Center and Server RANSOMWARE Atlassian Confluence Data Center and Server Broken Access Control Vulnerability |
2023-10-13 |
| CVE-2022-36804 | Bitbucket Server and Data Center Atlassian Bitbucket Server and Data Center Command Injection Vulnerability |
2022-10-21 |
| CVE-2022-26138 | Confluence Atlassian Questions For Confluence App Hard-coded Credentials Vulnerability |
2022-08-19 |
| CVE-2022-26134 | Confluence Server/Data Center RANSOMWARE Atlassian Confluence Server and Data Center Remote Code Execution Vulnerability |
2022-06-06 |
| CVE-2021-26085 | Confluence Server RANSOMWARE Atlassian Confluence Server Pre-Authorization Arbitrary File Read Vulnerability |
2022-04-18 |
| CVE-2019-11581 | Jira Server and Data Center Atlassian Jira Server and Data Center Server-Side Template Injection Vulnerability |
2022-09-07 |
| CVE-2019-3396 | Confluence Server and Data Server RANSOMWARE Atlassian Confluence Server and Data Center Server-Side Template Injection Vulnerability |
2022-05-03 |
| CVE-2019-11580 | Crowd and Crowd Data Center RANSOMWARE Atlassian Crowd and Crowd Data Center Remote Code Execution Vulnerability |
2022-05-03 |
| CVE-2021-26084 | Confluence Server and Data Center RANSOMWARE Atlassian Confluence Server and Data Center Object-Graph Navigation Language (OGNL) Injection Vulnerability |
2021-11-17 |
| CVE-2019-3398 | Confluence Server and Data Center Atlassian Confluence Server and Data Center Path Traversal Vulnerability |
2022-05-03 |