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EUVD-2026-73828

🗓️ 08 Sep 2026 17:18:39Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Out-of-bounds read in Microsoft Office Outlook allowing unauthorized network information disclosure.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-80073
8 Sep 202617:18
cve
cvelist
Cvelist
CVE-2026-80073 Microsoft Office Outlook Information Disclosure Vulnerability
8 Sep 202617:18
cvelist
mskb
Microsoft KB
Security update 2026-09-08
8 Sep 202614:00
mskb
[
  {
    "enisaIdVendor": [
      {
        "id": "892516b1-0884-32c4-8950-cb06a0a6aae9",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "63b7d003-7919-382b-943d-a7bae3116444",
        "product": {
          "name": "Microsoft Office 2019",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "19.0.0 <16.0.10417.20207"
      },
      {
        "id": "8a937c7c-98ac-31cc-b74f-a95553e8378c",
        "product": {
          "name": "Microsoft Outlook 2016",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "16.0.0.0 <16.0.5569.1000"
      },
      {
        "id": "8ab14671-04da-3afd-8ef2-5d7d9e1494cd",
        "product": {
          "name": "Microsoft Office LTSC 2021",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "16.0.1 <16.0.14334.20906"
      },
      {
        "id": "df87374a-453d-344b-82ef-f1ff2e08c115",
        "product": {
          "name": "Microsoft Office LTSC 2024",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "16.0.0 <16.0.17932.20976"
      },
      {
        "id": "ec92acb3-7a86-3f60-bb77-771da433ff87",
        "product": {
          "name": "Microsoft 365 Apps for Enterprise",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "16.0.1 <16.0.20326.20138"
      }
    ]
  }
]

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