CVE-2015-1642

ENISA EUVD: EUVD-2015-1772 ↗
Exploited in the Wild ✓ Confirmed 0-Day ★ Google Project Zero
Triaged: March 5, 2026 1 article
VulnLookup ↗ NVD ↗ EUVD ↗ MITRE ↗ Advisory ↗ P0 Sheet ↗ CISA KEV ↗

EPSS Score

Source: FIRST.org · 2026-05-24
72.88%
probability
This CVE has a 72.88% probability of being exploited in the next 30 days.
0% Top 98.8th percentile of all CVEs 100%

CVSS v3.1

Source: NVD
7.8
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 Zero
Use-after-free in CTaskSymbol

Affected Products

Attack Intelligence

Google Project Zero

Discovered
Feb. 27, 2015
Patched
Aug. 11, 2015
Reported by
Fortinet's FortiGuard Labs, Yong Chuan Koh (@yongchuank) of MWR Labs, s3tm3m@gmail.com working with VeriSign iDefense Labs
Root Cause Analysis
???
Patch Tuesday August 2015
Qualys Aug 11, 2015

Signal Intelligence

Confidenceⓘ
95%
EPSS 72.88%
CVSS v3.1 7.8
Mentions 1
Last Seen Aug 11, 2015

CNA Information

Analyst Note

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

Triage Info

Decided atMar 05, 2026