CVE-2026-21724
Last modified
CVE-2026-21724 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A vulnerability has been discovered in Grafana OSS where an authorization bypass in the provisioning contact points API allows users with Editor role to modify protected webhook URLs without the required alert.notifications.receivers.protected:write permission.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
A vulnerability has been discovered in Grafana OSS where an authorization bypass in the provisioning contact points API allows users with Editor role to modify protected webhook URLs without the required alert.notifications.receivers.protected:write permission.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Grafana | Grafana | >= 11.6.9, < 11.6.14 |
| Grafana | Grafana | >= 12.1.5, < 12.1.10 |
| Grafana | Grafana | >= 12.2.2, < 12.2.8 |
| Grafana | Grafana | >= 12.3.1, < 12.3.6 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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