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CVE-2026-21729

🗓️ 16 Jul 2026 03:12:07Reported by GRAFANAType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

CVE-2026-21729: Loki detected_fields queries with large limits may cause unbounded memory allocation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-21729
16 Jul 202603:44
circl
Cvelist
CVE-2026-21729 Loki detected_fields query limits results in unbounded memory allocation
16 Jul 202603:12
cvelist
EUVD
EUVD-2026-44862
16 Jul 202603:12
euvd
NVD
CVE-2026-21729
16 Jul 202604:17
nvd
Positive Technologies
PT-2026-60405
16 Jul 202600:00
ptsecurity
[
  {
    "vendor": "Grafana",
    "product": "Loki",
    "platforms": [
      "OnPrem",
      "Cloud"
    ],
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "v3.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "v3.7.0"
      }
    ]
  }
]

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16 Jul 2026 04:17Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.5
9