CVE-2026-33114: Microsoft Word Remote Code Execution Vulnerability
Microsoft Word Remote Code Execution Vulnerability
Other sources
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 16.108.26041219 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in https://aka.ms/OfficeSecurityReleases
Event History
Frequently Asked Questions
What is the severity of CVE-2026-33114?
CVE-2026-33114 has a critical severity rating due to its potential for remote code execution.
How do I fix CVE-2026-33114?
To fix CVE-2026-33114, ensure that you install the latest security updates from Microsoft for the affected Office products.
Which Microsoft products are affected by CVE-2026-33114?
CVE-2026-33114 affects multiple versions of Microsoft Office, including Office LTSC for Mac 2024, Office LTSC 2024 for 64-bit editions, and 365 Apps for Enterprise.
What type of attack does CVE-2026-33114 enable?
CVE-2026-33114 allows an unauthorized attacker to execute arbitrary code on the victim's machine.
Is CVE-2026-33114 specific to any operating system?
CVE-2026-33114 primarily affects the Microsoft Office applications on both Windows and macOS systems.