Microsoft Office Remote Code Execution Vulnerability

🗓️ 14 Jul 2026 14:00:00Reported by MicrosoftType

mscve

mscve🔗 msrc.microsoft.com👁 3 Views

Microsoft Office remote code execution via heap overflow lets unauthorized attacker run code locally.

Reporter	Title	Published	Views	Family All 15
Circl	CVE-2026-55125	14 Jul 202619:00	–	circl
CVE	CVE-2026-55125	14 Jul 202617:08	–	cve
Cvelist	CVE-2026-55125 Microsoft Office Remote Code Execution Vulnerability	14 Jul 202617:08	–	cvelist
EUVD	EUVD-2026-44171	14 Jul 202617:08	–	euvd
Microsoft KB	Description of the security update for SharePoint Server Subscription Edition: July 14, 2026 (KB5002882)	14 Jul 202614:00	–	mskb
Microsoft KB	Description of the security update for SharePoint Server 2019: July 14, 2026 (KB5002883)	14 Jul 202614:00	–	mskb
Microsoft KB	Description of the security update for SharePoint Server 2019 Language Pack: July 14, 2026 (KB5002885)	14 Jul 202614:00	–	mskb
Microsoft KB	Description of the security update for Office 2016: July 14, 2026 (KB5002887)	14 Jul 202614:00	–	mskb
Microsoft KB	Description of the security update for SharePoint Server 2016: July 14, 2026 (KB5002891)	14 Jul 202614:00	–	mskb
Microsoft KB	Description of the security update for SharePoint Server 2016 Language Pack: July 14, 2026 (KB5002892)	14 Jul 202614:00	–	mskb

Vulners

Node

microsoft sharepoint_enterprise_server_2016Range<16.0.5561.1001enterprise

OR

microsoft sharepoint_enterprise_server_2016Range<16.0.5561.1001enterprise

OR

microsoft office_365_proplusRange<16.111.26071215macos

OR

microsoft office_2016Range<16.0.5561.1000x64

OR

microsoft office_2016Range<16.0.5561.1000x86

OR

microsoft office_macos_2024Range<16.111.26071215ltsc

OR

microsoft office_2024Range<16.0.17932.20884ltscx64

OR

microsoft office_2024Range<16.0.17932.20884ltscx32

OR

microsoft sharepoint_serverRange<16.0.19725.20434subscription

OR

microsoft office_2021Range<16.0.14334.20806ltscx32

OR

microsoft office_2021Range<16.0.14334.20806ltscx64

OR

microsoft office_macos_2021Range<16.111.26071215ltsc

OR

microsoft 365_appsRange<16.0.20131.20154current_channelenterprisex64

OR

microsoft 365_appsRange<16.0.20131.20152monthly_enterprise_channelenterprisex64

OR

microsoft 365_appsRange<16.0.20026.20236monthly_enterprise_channelenterprisex64

OR

microsoft 365_appsRange<16.0.19929.20264monthly_enterprise_channelenterprisex64

OR

microsoft 365_appsRange<16.0.20131.20150semi-annual_enterprise_channelenterprisex64

OR

microsoft 365_appsRange<16.0.20131.20154current_channelenterprisex32

OR

microsoft 365_appsRange<16.0.20131.20152monthly_enterprise_channelenterprisex32

OR

microsoft 365_appsRange<16.0.20026.20236monthly_enterprise_channelenterprisex32

OR

microsoft 365_appsRange<16.0.19929.20264monthly_enterprise_channelenterprisex32

OR

microsoft 365_appsRange<16.0.20131.20150semi-annual_enterprise_channelenterprisex32

OR

microsoft office_2019Range<16.0.10417.20176x64

OR

microsoft office_2019Range<16.0.10417.20176x32

OR

microsoft sharepoint_server_2019Range<16.0.10417.20175

OR

microsoft sharepoint_server_2019Range<16.0.10417.20175

14 Jul 2026 14:00Current

6.3Medium risk

Vulners AI Score6.3

CVSS 3.17.8

Microsoft Office Remote code execution Heap overflow Security vulnerability