{"id":"CVE-2026-63199","summary":"Perses: Missing authorization in datasource proxy allows cross-scope secret disclosure","details":"Perses is an open-source dashboard and visualization project for observability data. From 0.43.0 until 0.54.0-rc.0, the datasource creation and unsaved datasource proxy paths authorize the caller on a Datasource or GlobalDatasource scope but do not require read permission for the separately grantable associated project or global Secret before resolving it. A low-privilege user with GlobalDatasource:create or corresponding project datasource creation rights can attach a project or global Secret that the user cannot otherwise read, point the datasource at a service controlled by the user, and cause Perses to send the decrypted secret in plaintext, bypassing project and global scope separation. This issue is fixed in version 0.54.0-rc.0.","aliases":["GHSA-4227-9989-jrhx"],"modified":"2026-09-19T03:47:21.298028569Z","published":"2026-09-18T17:36:05.256Z","related":["openSUSE-SU-2026:11413-1"],"database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-862"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63199.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63199.json"},{"type":"FIX","url":"https://github.com/perses/perses/commit/2368c9ef4eb0a70fbca5df69aa20e595821ab625"},{"type":"WEB","url":"https://github.com/perses/perses/releases/tag/v0.54.0-rc.0"},{"type":"ADVISORY","url":"https://github.com/perses/perses/security/advisories/GHSA-4227-9989-jrhx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63199"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/perses/perses","events":[{"introduced":"fa9aa813fcb3a4290cad4905c79254ba9b4c7e33"},{"fixed":"8a64dc1cbba8667597e827fdab28dda20b541466"}],"database_specific":{"extracted_events":[{"introduced":"0.43.0"},{"fixed":"0.54.0-rc.0"}],"source":"AFFECTED_FIELD"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63199.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N"}]}