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199 vulnerabilities found for Office Online Server by Microsoft

CVE-2026-108446 (GCVE-0-2026-108446)
Vulnerability from cvelistv5
Published
2026-10-15 20:57
Modified
2026-10-28 18:09
CWE
Summary
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-100212 (GCVE-0-2026-100212)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:21
CWE
Summary
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-100210 (GCVE-0-2026-100210)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:21
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97768 (GCVE-0-2026-97768)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:21
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97772 (GCVE-0-2026-97772)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:21
CWE
Summary
Double free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97775 (GCVE-0-2026-97775)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:21
CWE
  • CWE-416 - Use After Free
  • CWE-400 - Uncontrolled Resource Consumption
Summary
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97763 (GCVE-0-2026-97763)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:21
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97004 (GCVE-0-2026-97004)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:21
CWE
  • CWE-122 - Heap-based Buffer Overflow
  • CWE-191 - Integer Underflow (Wrap or Wraparound)
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97746 (GCVE-0-2026-97746)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:21
CWE
  • CWE-191 - Integer Underflow (Wrap or Wraparound)
Summary
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97760 (GCVE-0-2026-97760)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:21
CWE
Summary
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
Impacted products
Show details on NVD website


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CVE-2026-97742 (GCVE-0-2026-97742)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
  • CWE-121 - Stack-based Buffer Overflow
Summary
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97738 (GCVE-0-2026-97738)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
Summary
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97757 (GCVE-0-2026-97757)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97762 (GCVE-0-2026-97762)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
Summary
Out-of-bounds write in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97777 (GCVE-0-2026-97777)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97010 (GCVE-0-2026-97010)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
Summary
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97773 (GCVE-0-2026-97773)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97769 (GCVE-0-2026-97769)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
  • CWE-122 - Heap-based Buffer Overflow
  • CWE-20 - Improper Input Validation
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97008 (GCVE-0-2026-97008)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
  • CWE-124 - Buffer Underwrite ('Buffer Underflow')
Summary
Buffer underwrite ('buffer underflow') in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97756 (GCVE-0-2026-97756)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97779 (GCVE-0-2026-97779)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
Summary
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
Impacted products
Show details on NVD website


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CVE-2026-97007 (GCVE-0-2026-97007)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97748 (GCVE-0-2026-97748)
Vulnerability from cvelistv5
Published
2026-10-13 19:01
Modified
2026-10-28 18:20
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97778 (GCVE-0-2026-97778)
Vulnerability from cvelistv5
Published
2026-10-13 19:00
Modified
2026-10-28 18:16
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97739 (GCVE-0-2026-97739)
Vulnerability from cvelistv5
Published
2026-10-13 19:00
Modified
2026-10-28 18:16
CWE
  • CWE-191 - Integer Underflow (Wrap or Wraparound)
  • CWE-122 - Heap-based Buffer Overflow
Summary
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97765 (GCVE-0-2026-97765)
Vulnerability from cvelistv5
Published
2026-10-13 19:00
Modified
2026-10-28 18:16
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97755 (GCVE-0-2026-97755)
Vulnerability from cvelistv5
Published
2026-10-13 19:00
Modified
2026-10-28 18:16
CWE
Summary
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Show details on NVD website


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CVE-2026-97771 (GCVE-0-2026-97771)
Vulnerability from cvelistv5
Published
2026-10-13 19:00
Modified
2026-10-28 18:16
CWE
Summary
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97770 (GCVE-0-2026-97770)
Vulnerability from cvelistv5
Published
2026-10-13 19:00
Modified
2026-10-28 18:16
CWE
  • CWE-121 - Stack-based Buffer Overflow
Summary
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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CVE-2026-97767 (GCVE-0-2026-97767)
Vulnerability from cvelistv5
Published
2026-10-13 19:00
Modified
2026-10-28 18:16
CWE
Summary
Double free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Impacted products
Show details on NVD website


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              "cweId": "CWE-476",
              "description": "CWE-476: NULL Pointer Dereference",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-28T18:16:21.148Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "Microsoft Office Excel Remote Code Execution Vulnerability",
          "tags": [
            "vendor-advisory",
            "patch"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97767"
        }
      ],
      "title": "Microsoft Office Excel Remote Code Execution Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2026-97767",
    "datePublished": "2026-10-13T19:00:37.768Z",
    "dateReserved": "2026-09-25T04:32:19.230Z",
    "dateUpdated": "2026-10-28T18:16:21.148Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}