CVE-2025-47176
highpriority · track · 10EPSS 0.007 · 54 %ileexploit · PoCDEEUNLRUUSEPSS · scored 2026-10-22
'.../...//' in Microsoft Office Outlook allows an authorized attacker to execute code locally.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- FixedMicrosoft 365 Apps for Enterprise for 32-bit Systemsmsrc_csaf
https://aka.ms/OfficeSecurityReleases:Security Update:https://docs.microsoft.com/en-us/officeupdates/office365-proplus-security-updates
https://docs.microsoft.com/en-us/officeupdates/office365-proplus-security-updates - FixedMicrosoft 365 Apps for Enterprise for 64-bit Systemsmsrc_csaf
https://aka.ms/OfficeSecurityReleases:Security Update:https://docs.microsoft.com/en-us/officeupdates/office365-proplus-security-updates
https://docs.microsoft.com/en-us/officeupdates/office365-proplus-security-updates - FixedMicrosoft Office LTSC 2024 for 32-bit editionsmsrc_csaf
https://aka.ms/OfficeSecurityReleases:Security Update:https://docs.microsoft.com/en-us/officeupdates/office365-proplus-security-updates
https://docs.microsoft.com/en-us/officeupdates/office365-proplus-security-updates - FixedMicrosoft Office LTSC 2024 for 64-bit editionsmsrc_csaf
https://aka.ms/OfficeSecurityReleases:Security Update:https://docs.microsoft.com/en-us/officeupdates/office365-proplus-security-updates
https://docs.microsoft.com/en-us/officeupdates/office365-proplus-security-updates
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (1)
Public proof-of-concept and weaponised exploit code.
- mahyarx/CVE-2025-47176Microsoft Outlook Remote Code Execution VulnerabilityPoC · poc_in_github
affected products (67)
Products and version ranges known to be affected.
- Microsoft SharePoint Enterprise Server 2016all versionscert_bundDEcpe:/a:microsoft:sharepoint:enterprise_server_2016
- Microsoft SharePoint Server Subscription Editionall versionscert_bundDEcpe:/a:microsoft:sharepoint:server_subscription_edition
- Microsoft Microsoft 365 Apps for Enterprise16.0.1 → https://aka.ms/OfficeSecurityReleasesenisa_euvdEU
advisories (3)
Vendor and ecosystem advisories describing this.
- NCSC-2025-0189Kwetsbaarheden verholpen in Microsoft OfficeNL2025-06-10csaf · ncsc_nlNL
Microsoft heeft kwetsbaarheden verholpen in Office producten.
- WID-SEC-W-2025-1276Microsoft Office Produkte: Mehrere SchwachstellenDeutsch2025-06-10csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen verschiedenen Microsoft Office Produkten und Microsoft SharePoint ausnutzen, um beliebigen Programmcode auszuführen, und um seine Privilegien zu erhöhen.
- msrc_CVE-2025-47176Microsoft Outlook Remote Code Execution Vulnerability2025-06-10csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/issue/WLB-2025070011cnnvd
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47176cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2025-47176cnnvd
- https://vigilance.fr/vulnerability/Microsoft-365-Apps-Office-vulnerabilities-of-June-2025-47378cnnvd
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47176enisa_euvd
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47176Vendor Advisorynvd
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