AUGUST 4, 2026
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Case File

CVE-2021-31178

MEDIUM · CVSS 5.5 EPSS 16.01%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-05-11 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It affects Microsoft, Office. Its EPSS score suggests a 16.0% probability of exploitation in the next 30 days.

CVE
CVE-2021-31178
Severity
MEDIUM
CVSS
5.5
EPSS
16.01%
Microsoft Office

Original NVD Description

Microsoft Office Information Disclosure Vulnerability

Related CVEs

Other vulnerabilities affecting the same vendor(s)