FKIE_CVE-2026-28375

Vulnerability from fkie_nvd - Published: 2026-03-27 15:16 - Updated: 2026-03-31 18:15
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A testdata data-source can be used to trigger out-of-memory crashes in Grafana.
References
security@grafana.comhttps://grafana.com/security/security-advisories/cve-2026-28375Vendor Advisory
Impacted products
Vendor Product Version
grafana grafana *
grafana grafana *
grafana grafana *
grafana grafana *
grafana grafana *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3D7C388A-A7A0-4ED2-B0D4-3D9440B59F17",
              "versionEndExcluding": "8.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5845D5E9-8631-4F0B-B100-24DCDE4C8C1F",
              "versionEndExcluding": "12.0.0",
              "versionStartIncluding": "11.6.14",
              "vulnerable": true
            },
            {
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              "versionEndExcluding": "12.2.0",
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              "matchCriteriaId": "CB499815-0B44-4BF9-AB14-F7272EF0173F",
              "versionEndExcluding": "12.3.0",
              "versionStartIncluding": "12.2.8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7F2B145A-24E0-4C0F-BF82-FFD2B1301B51",
              "versionEndExcluding": "12.4.0",
              "versionStartIncluding": "12.3.6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A testdata data-source can be used to trigger out-of-memory crashes in Grafana."
    }
  ],
  "id": "CVE-2026-28375",
  "lastModified": "2026-03-31T18:15:45.243",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "security@grafana.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-03-27T15:16:51.547",
  "references": [
    {
      "source": "security@grafana.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://grafana.com/security/security-advisories/cve-2026-28375"
    }
  ],
  "sourceIdentifier": "security@grafana.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.