CVE-2014-4114
ENISA EUVD: EUVD-2014-4045 ↗
Exploited in the Wild
✓ Confirmed 0-Day
★ Google Project Zero
Triaged: March 5, 2026
5 articles
Published: 2014-10-15
EPSS Score
Source: FIRST.org · 2026-05-24
92.14%
probability
This CVE has a 92.14% probability
of being exploited in the next 30 days.
0%
Top 99.7th percentile of all CVEs
100%
CVSS v3.1
Source: VulnerabilityLookup (CIRCL)7.8
HIGH
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
VulnerabilityLookup (CNA)Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allow remote attackers to execute arbitrary code via a crafted OLE object in an Office document, as exploited in the wild with a "Sandworm" attack in June through October 2014, aka "Windows OLE Remote Code Execution Vulnerability."
Affected Products
n/a
n/a
Google Project Zero
Patched
Oct. 14, 2014
Reported by
iSIGHT Partners and researchers from ESET
Root Cause Analysis
???
Exploits & PoC
http://www.isightpartners.com/2014/10/cve-2014-4114/
x_refsource_MISC
http://secunia.com/advisories/60972
third-party-advisory
x_refsource_SECUNIA
http://www.exploit-db.com/exploits/35055
exploit
x_refsource_EXPLOIT-DB
http://www.exploit-db.com/exploits/35019
exploit
x_refsource_EXPLOIT-DB
http://www.exploit-db.com/exploits/35020
exploit
x_refsource_EXPLOIT-DB
Signal Intelligence
Confidence
95%
EPSS
92.14%
CVSS v3.1
7.8
Mentions
5
Last Seen
May 27, 2026
CNA Information
CNA Assigner
microsoft
Analyst Note
Auto-imported from Google Project Zero — confirmed zero-day by definition.
Threat Actors 4
CHRYSENE
apt_group
Information theft and espionage
🇮🇷 IR
FusionCore
apt_group
🇪🇺 EU
DNSpionage
apt_group
Information theft and espionage
🇮🇷 IR
ELECTRUM
apt_group
Information theft and espionage
🇷🇺 RU
Triage Info
Decided atMar 05, 2026
Published DateOct 15, 2014