{"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"}}}

{}

{"affected": [{"affectedData": [{"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"}]}], "source": "security@grafana.com"}], "cveTags": [], "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)."}], "id": "CVE-2026-100105", "lastModified": "2026-10-28T17:17:21.797", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 4.0, "source": "security@grafana.com", "type": "Secondary"}]}, "published": "2026-10-28T17:17:21.797", "references": [{"source": "security@grafana.com", "url": "https://grafana.com/security/security-advisories/cve-2026-100105"}], "sourceIdentifier": "security@grafana.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "security@grafana.com", "type": "Secondary"}]}

{}