CVE-2025-21357

—

CVSS 3.1

6.7 medium

EPSS

<1%p45

Published

Jan 14, 2025 (Jan 14, 2025)

Modified

Jun 17, 2026

Description

Microsoft Outlook Remote Code Execution Vulnerability

Vendors: microsoft
Products: 365 apps, office, office long term servicing channel, outlook
Weakness: CWE-908
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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