CVE

CVE-2017-11882

P1⬤ KNOWN RANSOMWARE USE

Microsoft Office Memory Corruption Vulnerability

Microsoft · Office

Date added (CISA)

2021-11-03

Remediation due

2022-05-03

Known ransomware use

Yes

Remediation priority

P1 — known ransomware use · past CISA due date

Associated with

Related to

Lazarus Group (TraderTraitor cluster) / APT38 / BlueNoroff · SPECTREcampaignCorrelated cluster2026-09-16
Lazarus Group (TraderTraitor cluster) / APT38 / BlueNoroff · ZshBucketcampaignCorrelated cluster2026-08-26
BadIIScampaignCorrelated cluster2026-08-26

Description

Microsoft Office contains a memory corruption vulnerability that allows remote code execution in the context of the current user.