CVE-2021-28452

HIGH

Microsoft Outlook - Memory Corruption

Title source: llm
STIX 2.1

Description

Microsoft Outlook Memory Corruption Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 7.1
EPSS 0.0129
EPSS Percentile 66.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Details

CWE
CWE-787
Status published
Products (5)
microsoft/365_apps
microsoft/office 2019
microsoft/outlook 2010 sp2
microsoft/outlook 2013 sp1 (2 CPE variants)
microsoft/outlook 2016
Published Apr 13, 2021
Tracked Since Feb 18, 2026