{"id":"CVE-2026-63199","state":"PUBLISHED","title":"Perses: Missing authorization in datasource proxy allows cross-scope secret disclosure","description":"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.","publishedAt":"2026-09-18T17:36:05.256Z","updatedAt":"2026-09-24T21:05:26.515Z","severity":{"score":8.3,"label":"High","version":"4.0","vector":"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","source":"GitHub_M"},"assigner":"GitHub_M","products":["perses perses"],"affected":[{"vendor":"perses","product":"perses","versions":[{"version":">= 0.43.0, < 0.54.0-rc.0","status":"affected"}]}],"references":["https://github.com/perses/perses/security/advisories/GHSA-4227-9989-jrhx","https://github.com/perses/perses/commit/2368c9ef4eb0a70fbca5df69aa20e595821ab625","https://github.com/perses/perses/releases/tag/v0.54.0-rc.0"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:12:41.951Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/63xxx/CVE-2026-63199.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-63199","state":"PUBLISHED","datePublished":"2026-09-18T17:36:05.256Z","dateUpdated":"2026-09-24T21:05:26.515Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-07-15T22:13:00.722Z"},"containers":{"cna":{"title":"Perses: Missing authorization in datasource proxy allows cross-scope secret disclosure","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"perses","product":"perses","versions":[{"version":">= 0.43.0, < 0.54.0-rc.0","status":"affected"}]}],"references":[{"url":"https://github.com/perses/perses/security/advisories/GHSA-4227-9989-jrhx","name":"https://github.com/perses/perses/security/advisories/GHSA-4227-9989-jrhx","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/perses/perses/commit/2368c9ef4eb0a70fbca5df69aa20e595821ab625","name":"https://github.com/perses/perses/commit/2368c9ef4eb0a70fbca5df69aa20e595821ab625","tags":["x_refsource_MISC"]},{"url":"https://github.com/perses/perses/releases/tag/v0.54.0-rc.0","name":"https://github.com/perses/perses/releases/tag/v0.54.0-rc.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.3,"baseSeverity":"HIGH","vectorString":"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","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-09-18T17:36:05.256Z"},"source":{"advisory":"GHSA-4227-9989-jrhx","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-63199","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-24T21:01:42.526103Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-24T21:05:26.515Z"}}]}}}