Vulnerabilities

Vulnerability · CVE-2006-3059

Microsoft Excel Malformed file Vulnerability

Published Jul 11, 2006 · catalog updated Jul 11, 2006 · Microsoft Excel

Patch now

CVE-2006-3059 is in the CISA known-exploited catalog. Confirm Microsoft Excel against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
41.11%
Remediation
Remediation guidance
Affected products
vendor Microsoft Excel

Unspecified vulnerability in Microsoft Excel 2000 through 2004 allows remote user-assisted attackers to execute arbitrary code via unspecified vectors. NOTE: this is a different vulnerability than CVE-2006-3086.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Microsoft Excelversion unspecified

How to fix CVE-2006-3059

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2006-3059 is in the CISA known-exploited catalog. Confirm Microsoft Excel against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 41.11%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 11, 2006 · VulnCheck KEV

    Detected

    Unspecified vulnerability in Microsoft Excel 2000 through 2004 allows remote user-assisted attackers to execute arbitrary code via unspecified vectors. NOTE: this is a different vulnerability than CVE-2006-3086.

  2. Jul 11, 2006 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2006-3059

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2006-3059

    30-day exploitation probability 41.1%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2006-3059

    Unspecified vulnerability in Microsoft Excel 2000 through 2004 allows remote user-assisted attackers to execute arbitrary code via unspecified vectors. NOTE: this is a different vulnerability than CVE-2006-3086.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.