VULNERABILITY INTELLIGENCE

CVE-2026-21724

CVSS score5.4 MEDIUM
EPSS probability0.27%
CISA KEVNot currently listed
Published2026-03-26
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

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.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-285

Primary references