Dashboard / CVE-2009-0238

CVE-2009-0238

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 0/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

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.

CISA Known Exploited Vulnerability

Vendor / Product Microsoft — Office
Date Added 2026-04-14
Remediation Due 2026-04-28
https://learn.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-009 ; https://nvd.nist.gov/vuln/detail/CVE-2009-0238

Weakness Classification (1)

Affected Software (10)

VendorProductVersion
microsoft excel 2000
microsoft excel 2002
microsoft excel 2003
microsoft excel 2007
microsoft excel_viewer *
microsoft office 2004
microsoft office 2008
microsoft office_compatibility_pack 2007
microsoft office_excel_viewer *
microsoft office_excel_viewer 2003

References & Advisories (12)

Bug Bounty Relevance

0 / 100
✓ Known exploited (KEV)

CVSS Score

Unscored

EPSS — Exploitation Probability

No EPSS data available

Intelligence Sources

kev ref →

External Links