CVE-2026-63458

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Source
https://cve.org/CVERecord?id=CVE-2026-63458
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63458.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-63458
Aliases
Downstream
Related
Published
2026-09-18T17:32:54Z
Modified
2026-09-19T11:30:27Z
Severity
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Perses project query parameter authorization bypass exposes cross-project resources
Details

Perses is an open-source dashboard and visualization project for observability data. Prior to 0.54.0-beta.3, an authenticated user with viewer access to one project can supply another project through the project query parameter on project-scoped list endpoints, including /api/v1/projects/{project}/dashboards and /api/v1/datasources. The request-controlled project value is used to select dashboards, datasources, and variables without enforcing the caller's authorization for that selected project, which breaks project-level tenant isolation and exposes complete resource specifications belonging to other projects. This issue is fixed in version 0.54.0-beta.3.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-639"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63458.json"
}
References

Affected packages

Git / github.com/perses/perses

Affected ranges

Type
GIT
Repo
https://github.com/perses/perses
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
823d025f35d555fe7fed03d765b6412a2db8f45b
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.54.0-beta.3"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

v0.*
v0.53.0-rc.1
v0.54.0-beta.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63458.json"