CVE-2026-62740
Full vulnerability record from the local CVENow database.
Description
Use of uninitialized resource in Windows Imaging Component allows an authorized attacker to disclose information locally.
Severity
MEDIUM
CVSS score
5.5
(v3.1)
Vulnerability status
Analyzed
Source identifier
Published
2026-08-11 17:18:25.830000
Last modified
2026-10-28 20:18:30.987000
View original CVE JSON
{
"id": "CVE-2026-62740",
"sourceIdentifier": "[email protected]",
"published": "2026-08-11T17:18:25.830",
"lastModified": "2026-10-28T20:18:30.987",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Use of uninitialized resource in Windows Imaging Component allows an authorized attacker to disclose information locally."
}
],
"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:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-08-11T19:53:35.707585Z",
"id": "CVE-2026-62740",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-908"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.14393.9418",
"matchCriteriaId": "14FF7EDA-F43B-4BB4-BC6C-7EFE15382EEB"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*",
"versionEndExcluding": "10.0.14393.9418",
"matchCriteriaId": "CB3EDBCC-9F4E-49F2-9701-67D2C1F7B47A"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.17763.9115",
"matchCriteriaId": "3B36E37E-C661-4F5B-BFAB-8DE7EA3BBF5A"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*",
"versionEndExcluding": "10.0.17763.9115",
"matchCriteriaId": "490C0819-7717-4869-B85C-2A218E7C50B2"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.19044.7663",
"matchCriteriaId": "5ED5CE2C-875F-4A90-8D6A-D2D6C27079F4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.19044.7663",
"matchCriteriaId": "CB6135C0-63D0-4B62-B886-34F37630951D"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:*",
"versionEndExcluding": "10.0.19044.7663",
"matchCriteriaId": "BCDC9886-210A-4CB1-96F6-8688D299CDB2"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.19045.7663",
"matchCriteriaId": "FDE9156A-B904-49C2-9935-6FD1697295BA"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.19045.7663",
"matchCriteriaId": "8436A957-24ED-43B6-B0C0-C32AE5146E98"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:*",
"versionEndExcluding": "10.0.19045.7663",
"matchCriteriaId": "341F984B-9949-4EF2-B902-D9CF093F32DD"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.22631.7517",
"matchCriteriaId": "FF6AD596-A1A0-4090-B1F0-02B66BBFB2B4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.22631.7517",
"matchCriteriaId": "56C435FD-7DB3-4A08-B3E1-2446AE91BCB3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.26100.9106",
"matchCriteriaId": "630926CB-2963-456C-B212-B71429425036"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.26100.9106",
"matchCriteriaId": "E9234EA9-5877-4256-B462-6D28438030CB"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.26200.9106",
"matchCriteriaId": "809B41FD-A2F1-4574-9E30-C409199FDDD2"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.26200.9106",
"matchCriteriaId": "657B3118-ED3F-45E7-9A46-6DE306CF2C14"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:arm64:*",
"versionEndExcluding": "10.0.28000.2704",
"matchCriteriaId": "BE88CAB4-881C-4300-AA9F-0E3F59371786"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.28000.2704",
"matchCriteriaId": "DBF52600-4F74-4C60-8792-0BB6CA65823A"
},
{
"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:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.14393.9418",
"matchCriteriaId": "14EEFCD3-C815-4CBE-99AB-6AFB40EF2FE9"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.17763.9115",
"matchCriteriaId": "7877A816-4EF3-4DA9-81F6-DF77056F329B"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*",
"versionEndExcluding": "10.0.20348.5440",
"matchCriteriaId": "8EBC7E47-4744-4802-B04C-869AA63985A5"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:*",
"versionEndExcluding": "10.0.26100.33222",
"matchCriteriaId": "5714477C-4888-4684-B864-9A8445C468B6"
}
]
}
]
}
],
"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62740",
"source": "[email protected]",
"tags": [
"Patch",
"Vendor Advisory"
]
}
]
}