UBUNTU-CVE-2026-103506
Dashboard / Vulnerabilities / UBUNTU-CVE-2026-103506
Summary:
Details: An authenticated user in Grafana can read SSO client secrets and modify instance-wide SSO settings without the required permissions (missing authorization). This affects Grafana OSS and Enterprise 13.2 installations with the experimental kubernetesSsoSettingsApi feature toggle enabled, which is disabled by default.
References: https://ubuntu.com/security/CVE-2026-103506, https://www.cve.org/CVERecord?id=CVE-2026-103506, https://grafana.com/security/security-advisories/cve-2026-103506
Affected packages
Package
Name: grafana
Purl: pkg:deb/ubuntu/grafana?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
2.6.0+dfsg-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
