CVE-2026-63199

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Source
https://cve.org/CVERecord?id=CVE-2026-63199
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63199.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-63199
Aliases
Downstream
Related
Published
2026-09-18T17:36:05Z
Modified
2026-10-28T02:30:42Z
Severity
  • 8.3 (High) CVSS_V4 - 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 CVSS Calculator
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.

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

Affected packages

Git / github.com/perses/perses

Affected ranges

Type
GIT
Repo
https://github.com/perses/perses
Events
Introduced
fa9aa813fcb3a4290cad4905c79254ba9b4c7e33
Fixed
8a64dc1cbba8667597e827fdab28dda20b541466
Fixed
2368c9ef4eb0a70fbca5df69aa20e595821ab625
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0.43.0"
                },
                {
                    "fixed":  "0.54.0-rc.0"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "range":  [
                {
                    "fixed":  "2368c9ef4eb0a70fbca5df69aa20e595821ab625"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v0.54.0-rc.0",
            "range":  [
                {
                    "fixed":  "8a64dc1cbba8667597e827fdab28dda20b541466"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63199.json"