UpHeron
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Servers and applications

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.

Severity
High 7.2
Published
22 Mar 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.13.3, 8.14.1
Sources
NVD

Affected software

SoftwareAffected versions
JiraServers and applications · cpe:a:atlassian:jira
  • Every version before 8.13.3
JiraServers and applications · cpe:a:atlassian:jira_server
  • From 8.14.0 before 8.14.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-26070
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-26070