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WatchlistCritical

CVE-2015-0064Office Vulnerability

Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word Automation Services in SharePoint Server 2010, Web Applications 2010 SP2, Word Viewer, and Office Compatibility Pack SP3 allow remote attackers to execute arbitrary code or cause a denial of service (memory…

Published Feb 11, 2015 · Updated May 6, 2026

Key Facts

Patch immediately
  • CVE-2015-0064 is a critical-severity vulnerability (CVSS 9.3 v2) affecting Office (Microsoft), Office Compatibility Pack (Microsoft), Sharepoint Server (Microsoft) and 4 more products.
  • It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
  • EPSS estimates a 30% probability of exploitation in the next 30 days.
  • No fixed version is listed yet; check the vendor advisory for mitigations.
  • Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

Scores

CVSS v2

9.3

AV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS (30-day exploit likelihood)

30%

Higher than 98.1% of all scored CVEs

Exploit maturity

Proof of concept

ATLAS score

36/100

Publication score, see How it works

Exploitation Verdict

KEV listed

Not listed

Federal due date

None

No federal due date

Ransomware use

Not reported

Attributed actors

None named

Exploit & Defence Guidance

Exploit maturity

Proof of concept

Public exploit code

1

Proof-of-concept links

In-the-wild evidence

0

Reports of active use

Description

Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word Automation Services in SharePoint Server 2010, Web Applications 2010 SP2, Word Viewer, and Office Compatibility Pack SP3 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document, aka "Office Remote Code Execution Vulnerability."

Affected Products

9 affected entries in total
ProductAffected versionsFixed in
OfficeMicrosoft2010-sp2n/a
Office Compatibility PackMicrosoftSee advisoryn/a
Sharepoint ServerMicrosoft2010n/a
Web ApplicationsMicrosoft2010-sp2n/a
WordMicrosoft2007-sp3, 2010-sp2n/a
2 more affected products in the full CVE brief

Timeline

  1. Publicly disclosed

    Feb 11, 2015

  2. Last updated

    May 6, 2026

Weakness Type

  • CWE-399

References

1 more references in the full CVE brief

FAQ

Common Questions.

Is CVE-2015-0064 On Your Attack Surface?

Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.

Request A Demo

Figures as of Oct 20, 2026. Compiled by Brandefense technologies from public vulnerability catalogs; scoring as described in How it works.

To report an error, contact Brandefense.