Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2021-26070

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to evade behind-the-firewall protection of app-linked resources via a Broken Authentication vulnerability in the makeRequest gadget resource. The affected versions are before version 8.13.3, and from version 8.14.0 before 8.14.1.

  • Published: Mar 22, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-26070
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.2
  • AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

CVSS v2:

  • Severity: Medium
  • Score: 6.4
  • AV:N/AC:L/Au:N/C:P/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
atlassian / data_center 8.14.0 8.14.1
atlassian / data_center - 8.13.3
atlassian / jira - 8.13.3
atlassian / jira_server 8.14.0 8.14.1