CVE-2026-8595
Estado: AnalizadaMedia (5.4)—
A user with Editor permissions can craft a dashboard whose table (TableNG) panel contains a malicious field name that executes as a script in the browser of any user who views the dashboard (stored cross-site scripting).
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 5.4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.30%
- Percentil entre todas las CVEs puntuadas: 21
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-79
- CWE-79
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-8595",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-8595",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-07-10T15:59:08.422134Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@grafana.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.8,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 4.7,
"exploitabilityScore": 2.1
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 5.4,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
},
"impactScore": 2.7,
"exploitabilityScore": 2.3
}
]
},
"affected": [
{
"source": "security@grafana.com",
"affectedData": [
{
"vendor": "Grafana",
"product": "Grafana OSS",
"versions": [
{
"status": "affected",
"version": "12.4.0",
"versionType": "semver",
"lessThanOrEqual": "12.4.3"
},
{
"status": "affected",
"version": "13.0.0",
"versionType": "semver",
"lessThanOrEqual": "13.0.1"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-07-10T16:16:39.400",
"references": [
{
"url": "https://grafana.com/security/security-advisories/cve-2026-8595",
"tags": [
"Vendor Advisory"
],
"source": "security@grafana.com"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "security@grafana.com",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A user with Editor permissions can craft a dashboard whose table (TableNG) panel contains a malicious field name that executes as a script in the browser of any user who views the dashboard (stored cross-site scripting)."
}
],
"lastModified": "2026-07-13T20:51:42.340",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:-:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F820291A-C1C6-4DBC-8064-6133F16547C4",
"versionEndExcluding": "12.4.4",
"versionStartIncluding": "12.4.0"
},
{
"criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:-:*:*:*",
"vulnerable": true,
"matchCriteriaId": "643002A3-545F-4605-AAAF-EF55C5B14392",
"versionEndExcluding": "13.0.2",
"versionStartIncluding": "13.0.0"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security@grafana.com"
}