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CVE-2026-77100 MediaAgent Denial of Service

🗓️ 13 Oct 2026 14:27:01Reported by CommvaultType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Heap-based buffer overflow in MediaAgent causes Denial of Service.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-77100
13 Oct 202614:54
–circl
cve
CVE
CVE-2026-77100
13 Oct 202614:27
–cve
euvd
EUVD
EUVD-2026-98762
13 Oct 202614:27
–euvd
nvd
NVD
CVE-2026-77100
13 Oct 202615:17
–nvd
ptsecurity
Positive Technologies
PT-2026-111605
13 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-77100 MediaAgent Denial of Service
13 Oct 202614:27
–vulnrichment
[
  {
    "vendor": "Commvault",
    "product": "Commvault Cloud",
    "platforms": [
      "Windows",
      "Linux"
    ],
    "defaultStatus": "unknown",
    "versions": [
      {
        "status": "affected",
        "version": "11.46.0",
        "lessThanOrEqual": "11.46.29",
        "changes": [
          {
            "at": "11.46.30",
            "status": "unaffected"
          }
        ],
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "11.44.0",
        "lessThanOrEqual": "11.44.24",
        "changes": [
          {
            "at": "11.44.25",
            "status": "unaffected"
          }
        ],
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "11.40.0",
        "lessThanOrEqual": "11.40.77",
        "changes": [
          {
            "at": "11.40.78",
            "status": "unaffected"
          }
        ],
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "11.36.0",
        "lessThanOrEqual": "11.36.126",
        "changes": [
          {
            "at": "11.36.127",
            "status": "unaffected"
          }
        ],
        "versionType": "custom"
      }
    ]
  }
]

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13 Oct 2026 14:27Current
CVSS 48.7
EPSS0.00316
SSVC
28