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ghsa-qm95-22pj-qx7v
Vulnerability from github
Published
2025-04-08 18:34
Modified
2025-04-08 18:34
Severity ?
VLAI Severity ?
Details
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.
{
"affected": [],
"aliases": [
"CVE-2025-26642"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-04-08T18:15:48Z",
"severity": "HIGH"
},
"details": "Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.",
"id": "GHSA-qm95-22pj-qx7v",
"modified": "2025-04-08T18:34:45Z",
"published": "2025-04-08T18:34:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26642"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26642"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
CVE-2025-26642 (GCVE-0-2025-26642)
Vulnerability from cvelistv5
Published
2025-04-08 17:23
Modified
2025-06-04 17:52
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Office Online Server |
Version: 1.0.0 < 16.0.10417.20003 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-26642",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-08T20:13:11.027447Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-08T20:15:49.873Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"platforms": [
"Unknown"
],
"product": "Office Online Server",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "16.0.10417.20003",
"status": "affected",
"version": "1.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"x64-based Systems"
],
"product": "Microsoft SharePoint Server 2019",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "16.0.10417.20003",
"status": "affected",
"version": "16.0.0",
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]
},
{
"platforms": [
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],
"product": "Microsoft Office 2019",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "https://aka.ms/OfficeSecurityReleases",
"status": "affected",
"version": "19.0.0",
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}
]
},
{
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],
"product": "Microsoft 365 Apps for Enterprise",
"vendor": "Microsoft",
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{
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"status": "affected",
"version": "16.0.1",
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}
]
},
{
"platforms": [
"Unknown"
],
"product": "Microsoft Office LTSC for Mac 2021",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "16.96.25041326",
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},
{
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],
"product": "Microsoft Office LTSC 2024",
"vendor": "Microsoft",
"versions": [
{
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"status": "affected",
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}
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},
{
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],
"product": "Microsoft Office LTSC for Mac 2024",
"vendor": "Microsoft",
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"status": "affected",
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]
},
{
"platforms": [
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],
"product": "Microsoft Excel 2016",
"vendor": "Microsoft",
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},
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"product": "Microsoft Access 2016 (32-bit edition)",
"vendor": "Microsoft",
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{
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"version": "16.0.0",
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}
]
},
{
"platforms": [
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],
"product": "Microsoft Access 2016",
"vendor": "Microsoft",
"versions": [
{
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"status": "affected",
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}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:office:*:*:*:*:ltsc:*:*:*",
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"versionStartIncluding": "1.0.0",
"vulnerable": true
},
{
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{
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"versionEndExcluding": "https://aka.ms/OfficeSecurityReleases",
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},
{
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"vulnerable": true
},
{
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"versionEndExcluding": "16.96.25041326",
"versionStartIncluding": "1.0.0",
"vulnerable": true
},
{
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"versionEndExcluding": "16.0.5495.1000",
"versionStartIncluding": "16.0.0.0",
"vulnerable": true
},
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},
{
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}
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],
"datePublic": "2025-04-08T07:00:00.000Z",
"descriptions": [
{
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"value": "Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally."
}
],
"metrics": [
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"cvssV3_1": {
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"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
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"providerMetadata": {
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"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"shortName": "microsoft"
},
"references": [
{
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"tags": [
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],
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26642"
}
],
"title": "Microsoft Office Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
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"assignerShortName": "microsoft",
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"datePublished": "2025-04-08T17:23:45.434Z",
"dateReserved": "2025-02-12T19:23:29.269Z",
"dateUpdated": "2025-06-04T17:52:58.381Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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