Description
Microsoft Outlook Remote Code Execution Vulnerability
Published: 2025-01-14
Score: 6.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-2420 Microsoft Outlook Remote Code Execution Vulnerability
History

Fri, 13 Feb 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft office 2019
Microsoft office 2021
Microsoft office 2024
Microsoft outlook 2016
CPEs cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:microsoft:office_2019:*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:office_2021:*:*:*:*:long_term_servicing_channel:*:*:*
cpe:2.3:a:microsoft:office_2024:*:*:*:*:long_term_servicing_channel:*:*:*
cpe:2.3:a:microsoft:outlook_2016:*:*:*:*:*:x86:*:*
Vendors & Products Microsoft office 2019
Microsoft office 2021
Microsoft office 2024
Microsoft outlook 2016

Tue, 01 Jul 2025 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft office Long Term Servicing Channel
CPEs cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x64:*
cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x86:*
cpe:2.3:a:microsoft:office:2024:*:*:*:ltsc:*:x64:*
cpe:2.3:a:microsoft:office:2024:*:*:*:ltsc:*:x86:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:x64:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:x86:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:*:x64:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:*:x86:*
Vendors & Products Microsoft office Long Term Servicing Channel

Tue, 21 Jan 2025 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft 365 Apps
Microsoft office
Microsoft outlook
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x64:*
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x86:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:-:x64:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:-:x86:*
cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x64:*
cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x86:*
cpe:2.3:a:microsoft:office:2024:*:*:*:ltsc:*:x64:*
cpe:2.3:a:microsoft:office:2024:*:*:*:ltsc:*:x86:*
cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:x64:*
cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:x86:*
Vendors & Products Microsoft
Microsoft 365 Apps
Microsoft office
Microsoft outlook

Wed, 15 Jan 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 14 Jan 2025 18:15:00 +0000

Type Values Removed Values Added
Description Microsoft Outlook Remote Code Execution Vulnerability
Title Microsoft Outlook Remote Code Execution Vulnerability
Weaknesses CWE-908
References
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


Subscriptions

Microsoft 365 Apps Office Office 2019 Office 2021 Office 2024 Office Long Term Servicing Channel Outlook Outlook 2016
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-02-26T19:09:17.810Z

Reserved: 2024-12-11T00:29:48.356Z

Link: CVE-2025-21357

cve-icon Vulnrichment

Updated: 2025-01-15T17:02:53.976Z

cve-icon NVD

Status : Analyzed

Published: 2025-01-14T18:16:01.293

Modified: 2025-07-01T16:52:56.710

Link: CVE-2025-21357

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses