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EUVD-2026-56754

🗓️ 11 Aug 2026 17:07:05Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Heap-based buffer overflow in Microsoft Office Excel allows unauthorized local code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-68798
11 Aug 202617:07
cve
cvelist
Cvelist
CVE-2026-68798 Microsoft Excel Remote Code Execution Vulnerability
11 Aug 202617:07
cvelist
mscve
Microsoft CVE
Microsoft Excel Remote Code Execution Vulnerability
11 Aug 202614:00
mscve
nvd
NVD
CVE-2026-68798
11 Aug 202617:19
nvd
vulnrichment
Vulnrichment
CVE-2026-68798 Microsoft Excel Remote Code Execution Vulnerability
11 Aug 202617:07
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "c9ee9725-7778-3516-acb8-5fb3eaf36969",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "297d01ce-52de-34e7-a85a-c356a920f415",
        "product": {
          "name": "Microsoft Office LTSC for Mac 2024",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "16.0.0 <16.112.26081010"
      },
      {
        "id": "43cbc87e-987d-3a70-9bce-360614d0b0e8",
        "product": {
          "name": "Microsoft Office 365 for Mac",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "1.0.0 <16.112.26081010"
      },
      {
        "id": "519aae85-2249-3df8-8957-53ca49985d5d",
        "product": {
          "name": "Microsoft Office LTSC for Mac 2021",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "16.0.1 <16.112.26081010"
      },
      {
        "id": "8417becd-fac8-3688-b115-c6a9d5db4087",
        "product": {
          "name": "Microsoft Office LTSC 2024",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "16.0.0 <https://aka.ms/OfficeSecurityReleases"
      },
      {
        "id": "87cd105d-3c7f-3df2-a1c7-a965b81bb4bf",
        "product": {
          "name": "Microsoft 365 Apps for Enterprise",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "16.0.1 <https://aka.ms/OfficeSecurityReleases"
      },
      {
        "id": "fbbdd74e-0a06-325f-b1ca-c2333880add2",
        "product": {
          "name": "Microsoft Office LTSC 2021",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "16.0.1 <https://aka.ms/OfficeSecurityReleases"
      }
    ]
  }
]

Data

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11 Aug 2026 19:20Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.8
SSVC
1