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CVE-2026-33375 Grafana MSSQL Data Source Plugin: Restriction Bypass Leading to OOM DoS

🗓️ 26 Mar 2026 20:05:52Reported by GRAFANAType 
cvelist
 cvelist
🔗 www.cve.org👁 19 Views

Grafana MSSQL data source plugin lets a viewer bypass restrictions and cause out of memory, crashing the host.

Related
Affected
Refs
[
  {
    "vendor": "Grafana",
    "product": "Grafana OSS",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "11.6.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "11.6.14+security-01"
      },
      {
        "version": "12.1.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "12.1.10+security-01"
      },
      {
        "version": "12.2.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "12.2.8+security-01"
      },
      {
        "version": "12.3.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "12.3.6+security-01"
      },
      {
        "version": "12.4.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "12.4.2"
      }
    ]
  }
]

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