{"api_version":"1","generated_at":"2026-07-24T03:27:56+00:00","cve":"CVE-2021-26077","urls":{"html":"https://cve.report/CVE-2021-26077","api":"https://cve.report/api/cve/CVE-2021-26077.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-26077","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-26077"},"summary":{"title":"CVE-2021-26077","description":"Broken Authentication in Atlassian Connect Spring Boot (ACSB) in version 1.1.0 before 2.1.3 and from version 2.1.4 before 2.1.5: Atlassian Connect Spring Boot is a Java Spring Boot package for building Atlassian Connect apps. Authentication between Atlassian products and the Atlassian Connect Spring Boot app occurs with a server-to-server JWT or a context JWT. 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