CVE-2023-36762

Microsoft Word Remote Code Execution Vulnerability

HIGH
7.3
CVSS Score
Published: September 12, 2023 at 04:58 PM UTC
Updated: June 17, 2026 at 06:07 AM UTC
8 products affected across 1 vendorOffice365 AppsSharePoint Server

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Severity
HIGH7.3
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

Microsoft Word Remote Code Execution Vulnerability

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

16.0.1 ≤ v < https://aka.ms/OfficeSecurityReleases16.0.1
Affected range stops below https://aka.ms/OfficeSecurityReleases, so it looks safe — our inference, not a vendor statement
16.0.0 ≤ v < 16.77.2309100319.0.0 ≤ v < https://aka.ms/OfficeSecurityReleases2019
Affected range stops below 16.77.23091003, so it looks safe — our inference, not a vendor statement
Affected range stops below https://aka.ms/OfficeSecurityReleases, so it looks safe — our inference, not a vendor statement
16.0.1 ≤ v < 16.77.2309100316.0.1 ≤ v < https://aka.ms/OfficeSecurityReleases2021
Affected range stops below 16.77.23091003, so it looks safe — our inference, not a vendor statement
Affected range stops below https://aka.ms/OfficeSecurityReleases, so it looks safe — our inference, not a vendor statement
16.0.0 ≤ v < 16.0.5413.10012016
Affected range stops below 16.0.5413.1001, so it looks safe — our inference, not a vendor statement
16.0.1 ≤ v < 16.0.5413.100016.0.12016
Affected range stops below 16.0.5413.1000, so it looks safe — our inference, not a vendor statement
16.0.0 ≤ v < 16.77.2309100319.0.0 ≤ v < https://aka.ms/OfficeSecurityReleases16.0.019.0.0
Affected range stops below 16.77.23091003, so it looks safe — our inference, not a vendor statement
Affected range stops below https://aka.ms/OfficeSecurityReleases, so it looks safe — our inference, not a vendor statement
16.0.1 ≤ v < 16.77.2309100316.0.1 ≤ v < https://aka.ms/OfficeSecurityReleases16.0.1
Affected range stops below 16.77.23091003, so it looks safe — our inference, not a vendor statement
Affected range stops below https://aka.ms/OfficeSecurityReleases, so it looks safe — our inference, not a vendor statement
16.0.0 ≤ v < 16.0.5413.100116.0.0
Affected range stops below 16.0.5413.1001, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHmicrosoft
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20NVD-CWE-noinfo

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