CVE-2026-21724

Source
https://cve.org/CVERecord?id=CVE-2026-21724
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-21724.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-21724
Aliases
Downstream
Related
Published
2026-03-26T20:06:18.829Z
Modified
2026-08-13T03:51:54.843305660Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
Missing Protected-field Authorization in Provisioning Contact Points API
Details

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.

Database specific
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21724.json",
    "cna_assigner": "GRAFANA",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "12.3.1"
                },
                {
                    "fixed": "12.3.6"
                },
                {
                    "introduced": "12.2.2"
                },
                {
                    "fixed": "12.2.8"
                },
                {
                    "introduced": "12.1.5"
                },
                {
                    "fixed": "12.1.10"
                },
                {
                    "introduced": "11.6.9"
                },
                {
                    "fixed": "11.6.14"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/grafana/grafana

Affected ranges

Type
GIT
Repo
https://github.com/grafana/grafana
Events
Database specific
Show details
{
    "cpe": "cpe:2.3:a:grafana:grafana:*:*:*:*:-:*:*:*",
    "extracted_events": [
        {
            "introduced": "11.6.9"
        },
        {
            "fixed": "11.6.14"
        },
        {
            "introduced": "12.1.5"
        },
        {
            "fixed": "12.1.10"
        },
        {
            "introduced": "12.2.2"
        },
        {
            "fixed": "12.2.8"
        },
        {
            "introduced": "12.3.1"
        },
        {
            "fixed": "12.3.6"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

v11.*
v11.6.10
v11.6.11
v11.6.12
v11.6.13
v11.6.9
v12.*
v12.1.5
v12.1.6
v12.1.7
v12.1.8
v12.1.9
v12.2.2
v12.2.3
v12.2.4
v12.2.5
v12.2.6
v12.2.7
v12.3.1
v12.3.2
v12.3.3
v12.3.4
v12.3.5

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-21724.json"