CVE-2026-100105
Alerting contact point authorization bypass via schema downgrade
CVSS Score
7.7
EPSS Score
0.0%
EPSS Percentile
0th
A user with permission to edit contact points but not their protected fields can change protected settings, such as a contact point's destination URL, by switching an integration to a legacy schema version, which can expose stored credentials and redirect alert notifications (incorrect authorization).
| CWE | CWE-863 |
| Vendor | grafana |
| Product | grafana enterprise |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 28, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Grafana / Grafana Enterprise
12.4.0 ≤ 12.4.13 13.0.0 ≤ 13.0.11 13.1.0 ≤ 13.1.8 13.2.0 ≤ 13.2.4
Grafana / Grafana OSS
12.4.0 ≤ 12.4.13 13.0.0 ≤ 13.0.11 13.1.0 ≤ 13.1.8 13.2.0 ≤ 13.2.4