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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2021-26086

Change History

CVE Modified by CISA-ADP 6/16/2026 11:42:50 PM

Action Type Old Value New Value
Added Affected 

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"atlassian","product":"jira_server","defaultStatus":"unknown","cpes":["cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"8.5.14","versionType":"custom","status":"affected"},{"version":"8.6.0","lessThan":"8.13.6","versionType":"custom","status":"affected"},{"version":"8.14.0","lessThan":"8.16.1","versionType":"custom","status":"affected"}]},{"vendor":"atlassian","product":"jira_server","defaultStatus":"unknown","cpes":["cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"8.5.14","versionType":"custom","status":"affected"},{"version":"8.6.0","lessThan":"8.13.6","versionType":"custom","status":"affected"},{"version":"8.14.0","lessThan":"8.16.1","versionType":"custom","status":"affected"}]},{"vendor":"atlassian","product":"jira_server","defaultStatus":"unknown","cpes":["cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"8.5.14","versionType":"custom","status":"affected"},{"version":"8.6.0","lessThan":"8.13.6","versionType":"custom","status":"affected"},{"version":"8.14.0","lessThan":"8.16.1","versionType":"custom","status":"affected"}]},{"vendor":"atlassian","product":"jira_data_center","defaultStatus":"unknown","cpes":["cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"8.5.14","versionType":"custom","status":"affected"},{"version":"8.6.0","lessThan":"8.13.6","versionType":"custom","status":"affected"},{"version":"8.14.0","lessThan":"8.16.1","versionType":"custom","status":"affected"}]},{"vendor":"atlassian","product":"jira_data_center","defaultStatus":"unknown","cpes":["cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"8.5.14","versionType":"custom","status":"affected"},{"version":"8.6.0","lessThan":"8.13.6","versionType":"custom","status":"affected"},{"version":"8.14.0","lessThan":"8.16.1","versionType":"custom","status":"affected"}]},{"vendor":"atlassian","product":"jira_data_center","defaultStatus":"unknown","cpes":["cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"8.5.14","versionType":"custom","status":"affected"},{"version":"8.6.0","lessThan":"8.13.6","versionType":"custom","status":"affected"},{"version":"8.14.0","lessThan":"8.16.1","versionType":"custom","status":"affected"}]}]

                  
                
              		
            

            

              Added
              SSVC

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
{"timestamp":"2024-11-13T14:08:00.786261Z","id":"CVE-2021-26086","options":[{"exploitation":"active"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

                  
                
              		
            

          
        

      

      

        

          CVE Modified by Atlassian
            6/16/2026 11:42:50 PM
        


        

          
            

              Action
              Type
              Old Value
              New Value
            

          

          
            

              Added
              Affected

              
                
                  
                  
                    

                  
                
              		

              
                
                  
                  
                    
[{"vendor":"Atlassian","product":"Jira Server","versions":[{"version":"unspecified","lessThan":"8.5.14","versionType":"custom","status":"affected"},{"version":"8.6.0","lessThan":"unspecified","versionType":"custom","status":"affected"},{"version":"unspecified","lessThan":"8.13.6","versionType":"custom","status":"affected"},{"version":"8.14.0","lessThan":"unspecified","versionType":"custom","status":"affected"},{"version":"unspecified","lessThan":"8.16.1","versionType":"custom","status":"affected"}]},{"vendor":"Atlassian","product":"Jira Data Center","versions":[{"version":"unspecified","lessThan":"8.5.14","versionType":"custom","status":"affected"},{"version":"8.6.0","lessThan":"unspecified","versionType":"custom","status":"affected"},{"version":"unspecified","lessThan":"8.13.6","versionType":"custom","status":"affected"},{"version":"8.14.0","lessThan":"unspecified","versionType":"custom","status":"affected"},{"version":"unspecified","lessThan":"8.16.1","versionType":"custom","status":"affected"}]}]