SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2015-6172

Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, Word 2016, Word 2013 RT SP1, and Office Compatibility Pack SP3 allow remote attackers to execute arbitrary code via a crafted email message processed by Outlook, aka "Microsoft…

HIGH 9.3EPSS 53.8%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 53.8%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, Word 2016, Word 2013 RT SP1, and Office Compatibility Pack SP3 allow remote attackers to execute arbitrary code via a crafted email message processed by Outlook, aka "Microsoft Office RCE Vulnerability."

CVSS 2.0
9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
53.82% probability · 99th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-20
Affected
microsoft/office · microsoft/office compatibility pack · microsoft/word
Source
secure@microsoft.com
EPSS trend
0%28%55%26 October 2026: 53.82%26 October 202626 October 2026

EPSS 53.8% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.