Is CVE-2025-21361 actively exploited?

CVE-2025-21361 has no public evidence of in-the-wild exploitation as of 2025-01-17.

What is the CVSS score for CVE-2025-21361?

CVE-2025-21361 has a CVSS score of 7.8 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Patch guidance is available from microsoft security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-21361.

3 products: microsoft office, microsoft office, microsoft outlook.

Microsoft Outlook Remote Code Execution Vulnerability

Primary Vendor: MICROSOFT
Published: 1/14/2025
Last Modified: 1/17/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.