cve detail

CVE-2009-0238

naam

Microsoft Office Remote Code Execution

Microsoft Office Excel contains a remote code execution vulnerability that could allow an attacker to take complete control of an affected system if a user opens a specially crafted Excel file that includes a malformed object.

KEV

bekend misbruikt

EPSS

percentiel

vendor

Microsoft

product

Office

toegevoegd aan KEV

14 apr 2026

due date

28 apr 2026

ransomware

Unknown

CWE

CWE-94

EPSS datum

aanbevolen actie

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

notities

https://learn.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-009 ; https://nvd.nist.gov/vuln/detail/CVE-2009-0238