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.
Published: 2026-09-18
Score: 8.3 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-4227-9989-jrhx Perses's missing authorization in datasource proxy allows cross-scope secret disclosure
History

Fri, 25 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 23 Sep 2026 12:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-1220
References
Metrics threat_severity

None

cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'}

threat_severity

Important


Mon, 21 Sep 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Perses
Perses perses
Vendors & Products Perses
Perses perses

Fri, 18 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
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.
Title Perses: Missing authorization in datasource proxy allows cross-scope secret disclosure
Weaknesses CWE-862
References
Metrics cvssV4_0

{'score': 8.3, '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-09-24T21:05:26.515Z

Reserved: 2026-07-15T22:13:00.722Z

Link: CVE-2026-63199

cve-icon Vulnrichment

Updated: 2026-09-24T21:03:53.908Z

cve-icon NVD

Status : Received

Published: 2026-09-18T18:17:09.980

Modified: 2026-09-24T21:17:20.113

Link: CVE-2026-63199

cve-icon Redhat

Severity : Important

Publid Date: 2026-09-18T17:36:05Z

Links: CVE-2026-63199 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-09-23T16:30:08Z

Weaknesses
  • CWE-1220

    Insufficient Granularity of Access Control

  • CWE-862

    Missing Authorization