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CVE-2026-50301

🗓️ 14 Jul 2026 17:08:29Reported by microsoftType 
cve
 cve
🔗 web.nvd.nist.gov👁 90 Views

CVE-2026-50301 is a remote code execution vulnerability in Microsoft Office.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Microsoft Office Buffer Overflow
20 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-50301
14 Jul 202619:00
–circl
cvelist
Cvelist
CVE-2026-50301 Microsoft Office Remote Code Execution Vulnerability
14 Jul 202617:08
–cvelist
euvd
EUVD
EUVD-2026-44155
14 Jul 202617:08
–euvd
mskb
Microsoft KB
Description of the security update for Office 2016: July 14, 2026 (KB5002887)
14 Jul 202614:00
–mskb
kaspersky
Kaspersky
KLA91147 Multiple vulnerabilities in Microsoft Office
14 Jul 202600:00
–kaspersky
mscve
Microsoft CVE
Microsoft Office Remote Code Execution Vulnerability
14 Jul 202614:00
–mscve
ncsc
NCSC
vulnerabilities present in Microsoft Office
21 Jul 202613:07
–ncsc
nvd
NVD
CVE-2026-50301
14 Jul 202618:17
–nvd
ptsecurity
Positive Technologies
PT-2026-58301
14 Jul 202600:00
–ptsecurity
Rows per page
NVD
Vulners
CNA
Node
OR
microsoft365_appsMatch-enterprisex64
microsoft365_appsMatch-enterprisex86
microsoftoffice_2021Match-ltsc-x64
microsoftoffice_2021Match-ltsc-x86
microsoftoffice_2024Match-ltsc-x64
microsoftoffice_2024Match-ltsc-x86
[
  {
    "vendor": "Microsoft",
    "product": "Microsoft 365 Apps for Enterprise",
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.1",
        "lessThan": "https://aka.ms/OfficeSecurityReleases",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office 2016",
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.0",
        "lessThan": "16.0.5561.1000",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office 2019",
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "19.0.0",
        "lessThan": "https://aka.ms/OfficeSecurityReleases",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office LTSC 2021",
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.1",
        "lessThan": "https://aka.ms/OfficeSecurityReleases",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office LTSC 2024",
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.0",
        "lessThan": "https://aka.ms/OfficeSecurityReleases",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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08 Oct 2026 18:16Current
7.6High risk
Vulners AI Score7.6
CVSS 3.17.8
EPSS0.00466
SSVC
90