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EUVD-2026-98764

🗓️ 13 Oct 2026 14:27:01Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Improper handling of highly compressed data in Commvault network messaging layer causes DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-97334
13 Oct 202614:59
–circl
cve
CVE
CVE-2026-97334
13 Oct 202614:27
–cve
cvelist
Cvelist
CVE-2026-97334 Network messaging layer decompression resource exhaustion
13 Oct 202614:27
–cvelist
nvd
NVD
CVE-2026-97334
13 Oct 202615:17
–nvd
ptsecurity
Positive Technologies
PT-2026-111614
13 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-97334 Network messaging layer decompression resource exhaustion
13 Oct 202614:27
–vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "38a9fce5-e686-334d-aed8-2b3d84dd75da",
        "vendor": {
          "name": "Commvault"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "41ad2f11-38b4-35d3-9676-98692f23bc88",
        "product": {
          "name": "Commvault Cloud",
          "vendor": {
            "name": "Commvault"
          }
        },
        "product_version": "11.44.0 ≤11.44.24"
      },
      {
        "id": "4f92d763-ab1a-3ec2-a754-08b8616d0424",
        "product": {
          "name": "Commvault Cloud",
          "vendor": {
            "name": "Commvault"
          }
        },
        "product_version": "11.40.0 ≤11.40.77"
      },
      {
        "id": "a50460d7-b986-3f43-b421-858bf966b77d",
        "product": {
          "name": "Commvault Cloud",
          "vendor": {
            "name": "Commvault"
          }
        },
        "product_version": "11.36.0 ≤11.36.126"
      },
      {
        "id": "d5feb358-6310-3bf0-b892-3bbef194af60",
        "product": {
          "name": "Commvault Cloud",
          "vendor": {
            "name": "Commvault"
          }
        },
        "product_version": "11.46.0 ≤11.46.29"
      }
    ]
  }
]

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13 Oct 2026 14:40Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.7
EPSS0.00356
SSVC
3