{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-100105","assignerOrgId":"57da9224-a3e2-4646-9d0e-c4dc2e05e7da","state":"PUBLISHED","assignerShortName":"GRAFANA","dateReserved":"2026-09-25T11:03:39.683Z","datePublished":"2026-10-28T16:48:58.880Z","dateUpdated":"2026-10-28T16:48:58.880Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Grafana Enterprise","vendor":"Grafana","versions":[{"lessThanOrEqual":"12.4.13","status":"affected","version":"12.4.0","versionType":"semver"},{"lessThanOrEqual":"13.0.11","status":"affected","version":"13.0.0","versionType":"semver"},{"lessThanOrEqual":"13.1.8","status":"affected","version":"13.1.0","versionType":"semver"},{"lessThanOrEqual":"13.2.4","status":"affected","version":"13.2.0","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"Grafana OSS","vendor":"Grafana","versions":[{"lessThanOrEqual":"12.4.13","status":"affected","version":"12.4.0","versionType":"semver"},{"lessThanOrEqual":"13.0.11","status":"affected","version":"13.0.0","versionType":"semver"},{"lessThanOrEqual":"13.1.8","status":"affected","version":"13.1.0","versionType":"semver"},{"lessThanOrEqual":"13.2.4","status":"affected","version":"13.2.0","versionType":"semver"}]}],"datePublic":"2026-10-27T11:08:50.000Z","descriptions":[{"lang":"en","value":"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)."}],"metrics":[{"cvssV3_1":{"baseScore":7.7,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","description":"CWE-863","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"57da9224-a3e2-4646-9d0e-c4dc2e05e7da","shortName":"GRAFANA","dateUpdated":"2026-10-28T16:48:58.880Z"},"references":[{"tags":["vendor-advisory"],"url":"https://grafana.com/security/security-advisories/cve-2026-100105"}],"source":{"discovery":"EXTERNAL_REPORT"},"title":"Alerting contact point authorization bypass via schema downgrade"}}}