CVE-2016-4171
ENISA EUVD: EUVD-2016-5172 ↗
Exploited in the Wild
✓ Confirmed 0-Day
★ Google Project Zero
Triaged: March 5, 2026
1 article
EPSS Score
Source: FIRST.org · 2026-05-24
44.16%
probability
This CVE has a 44.16% probability
of being exploited in the next 30 days.
0%
Top 97.6th 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 ExecPolicy metadata parsing
Affected Products
Google Project Zero
Patched
June 15, 2016
Reported by
Anton Ivanov of Kaspersky
Root Cause Analysis
???
Patch Tuesday June 2016
Qualys
Jun 14, 2016
Signal Intelligence
Confidence
95%
EPSS
44.16%
CVSS v3.1
7.8
Mentions
1
Last Seen
Jun 14, 2016
CNA Information
Analyst Note
Auto-imported from Google Project Zero — confirmed zero-day by definition.
Threat Actors 2
Triage Info
Decided atMar 05, 2026