Grafana Labs up to 13.2.0 Delete Path contactpoints.go authorization

Summaryinfo

A vulnerability was found in Grafana Labs Grafana up to 13.2.0. It has been classified as problematic. This issue affects some unknown processing of the file pkg/services/ngalert/provisioning/contactpoints.go of the component Delete Path. The manipulation leads to authorization. This vulnerability is listed as CVE-2026-72585. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Grafana Labs Grafana up to 13.2.0. It has been rated as problematic. This issue affects an unknown code block of the file pkg/services/ngalert/provisioning/contactpoints.go of the component Delete Path. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. Impacted is integrity, and availability. The summary by CVE is:

An authorization bypass vulnerability in Grafana through 13.2.0 allows an Editor-role user to delete protected contact points (receivers) without the required alert.notifications.receivers.protected:write permission. The fix for CVE-2026-21724 addressed only the UPDATE code path in both pkg/services/ngalert/provisioning/contactpoints.go and pkg/services/ngalert/notifier/receiver_svc.go, but the DELETE path in both receiver services was not updated with the protected-field check, leaving deletion operations unguarded.

The advisory is shared at grafana.com. The identification of this vulnerability is CVE-2026-72585 since 08/10/2026. The exploitation is known to be easy. The attack may be initiated remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/10/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Grafana Labs

Name

• Grafana

Version

• 13.0
• 13.1
• 13.2.0

License

• open-source

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CPE 2.2info

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