CVE-2026-69499
Full vulnerability record from the local CVENow database.
Description
Integer overflow or wraparound in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
Severity
HIGH
CVSS score
8.8
(v3.1)
Vulnerability status
Analyzed
Source identifier
Published
2026-09-08 18:19:16.760000
Last modified
2026-10-30 22:17:31.433000
View original CVE JSON
{
"id": "CVE-2026-69499",
"sourceIdentifier": "[email protected]",
"published": "2026-09-08T18:19:16.760",
"lastModified": "2026-10-30T22:17:31.433",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Integer overflow or wraparound in Windows Imaging Component allows an unauthorized attacker to execute code over a network."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "Microsoft",
"product": "Microsoft Office 365 for Mac",
"versions": [
{
"version": "1.0.0",
"lessThan": "16.112.26090911",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft Office for Android",
"versions": [
{
"version": "16.0.1",
"lessThan": "16.0.20430.20000",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft Office LTSC for Mac 2021",
"versions": [
{
"version": "16.0.1",
"lessThan": "16.112.26090911",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft Office LTSC for Mac 2024",
"versions": [
{
"version": "16.0.0",
"lessThan": "16.112.26090911",
"versionType": "custom",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-09-10T18:12:50.602530Z",
"id": "CVE-2026-69499",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-190"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.14393.9512",
"matchCriteriaId": "F5BC051B-C14F-43DF-B3A2-A32EE0DDC142"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
"versionEndExcluding": "10.0.14393.9512",
"matchCriteriaId": "D8DA8FA6-35F6-4E0F-A9C0-37CB88186C5B"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.17763.9245",
"matchCriteriaId": "81786843-7838-4C74-AEA6-E64B6B354387"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
"versionEndExcluding": "10.0.17763.9245",
"matchCriteriaId": "D5E29D31-09E1-4C19-AAB0-191AA960C778"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.19044.7725",
"matchCriteriaId": "26BFC889-B503-48BF-9D82-5B3043D9A6B3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.19044.7725",
"matchCriteriaId": "E6F2C029-D78A-4FAA-B2E8-FD79C2CABC32"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:*",
"versionEndExcluding": "10.0.19044.7725",
"matchCriteriaId": "0B423BD2-DDDC-4869-9B98-3275F53B92F1"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.19045.7725",
"matchCriteriaId": "254EF7C4-707D-4480-BC27-56F64175A9AD"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.19045.7725",
"matchCriteriaId": "B318C958-84F6-4E33-A95C-6E95C7E286EB"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:*",
"versionEndExcluding": "10.0.19045.7725",
"matchCriteriaId": "9828DC67-F252-4E2B-AFE9-C404BAF414E0"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.22631.7582",
"matchCriteriaId": "97D353CE-F9A4-46B5-BC5C-BF422E10785D"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.22631.7582",
"matchCriteriaId": "A2B42421-4694-4879-A69B-6A9192E2CFB8"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.26100.9445",
"matchCriteriaId": "990434BE-FE81-48CC-8803-94FAEB694DE2"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.26100.9445",
"matchCriteriaId": "045BBF02-6FDD-44D4-B278-0C52A5406956"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.26200.9445",
"matchCriteriaId": "948460EF-4053-4106-8D9E-4EDC3BF7B682"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.26200.9445",
"matchCriteriaId": "D4F1D717-582C-446B-B90F-1D25028DA77F"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.28000.2954",
"matchCriteriaId": "4B46D2B8-7E89-4818-862C-30B9751BA6EA"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.28000.2954",
"matchCriteriaId": "165C7909-F15B-4328-A175-B9FEF3BEB82D"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A7DF96F8-BA6A-4780-9CA3-F719B3F81074"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*",
"matchCriteriaId": "DB18C4CE-5917-401E-ACF7-2747084FD36E"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.14393.9512",
"matchCriteriaId": "AA37ACE4-9746-40A9-8322-6D06B1873560"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.17763.9245",
"matchCriteriaId": "29860E47-C99B-477A-A6A0-916E6095D766"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.20348.5622",
"matchCriteriaId": "F275C1E8-54D9-4FFE-BAF6-B15CCE91B550"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.26100.33438",
"matchCriteriaId": "65F785F0-374C-45DC-B4B3-D74E64039608"
}
]
}
]
}
],
"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69499",
"source": "[email protected]",
"tags": [
"Patch",
"Vendor Advisory"
]
}
]
}