CVE-2015-2426

ENISA EUVD: EUVD-2015-2519 ↗
Exploited in the Wild ✓ Confirmed 0-Day ★ Google Project Zero
Triaged: March 5, 2026
VulnLookup ↗ NVD ↗ EUVD ↗ MITRE ↗ Advisory ↗ P0 Sheet ↗ CISA KEV ↗

EPSS Score

Source: FIRST.org · 2026-05-24
91.75%
probability
This CVE has a 91.75% probability of being exploited in the next 30 days.
0% Top 99.7th percentile of all CVEs 100%

CVSS v3.1

Source: NVD
8.8
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Project Zero
OpenType Font Driver buffer overflow in ZwGdiAddFontMemResourceEx

Affected Products

Attack Intelligence

Google Project Zero

Discovered
July 5, 2015
Patched
July 20, 2015
Reported by
Mateusz Jurczyk of Google Project Zero, Genwei Jiang of FireEye, Moony Li of TrendMicro
Root Cause Analysis
???

Exploits & PoC

Signal Intelligence

Confidenceⓘ
95%
EPSS 91.75%
CVSS v3.1 8.8
Mentions 0

CNA Information

Analyst Note

Auto-imported from Google Project Zero — confirmed zero-day by definition.

Threat Actors 2

Mirage
apt_group Information theft and espionage 🇨🇳 CN
Naikon
apt_group Information theft and espionage 🇨🇳 CN

Triage Info

Decided atMar 05, 2026