CVE-2016-3393
ENISA EUVD: EUVD-2016-4419 ↗
Exploited in the Wild
✓ Confirmed 0-Day
★ Google Project Zero
Triaged: March 5, 2026
EPSS Score
Source: FIRST.org · 2026-05-24
55.74%
probability
This CVE has a 55.74% probability
of being exploited in the next 30 days.
0%
Top 98.1th percentile of all CVEs
100%
CVSS v3.1
Source: NVD7.8
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
Project ZeroMemory corruption in TTF cjComputeGLYPHSET_MSFT_GENERAL
Affected Products
microsoft
windows 10 1507
microsoft
windows 10 1511
microsoft
windows 10 1607
microsoft
windows 7
microsoft
windows 8.1
Google Project Zero
Patched
Oct. 11, 2016
Reported by
???
Root Cause Analysis
???
http://www.securityfocus.com/bid/93377
Broken Link
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1036988
Broken Link
Third Party Advisory
VDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-120
Patch
Vendor Advisory
http://www.securityfocus.com/bid/93377
Broken Link
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1036988
Broken Link
Third Party Advisory
VDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-120
Patch
Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-3393
US Government Resource
Signal Intelligence
Confidence
95%
EPSS
55.74%
CVSS v3.1
7.8
Mentions
0
CNA Information
Analyst Note
Auto-imported from Google Project Zero — confirmed zero-day by definition.
Triage Info
Decided atMar 05, 2026