CVE-2015-2546

ENISA EUVD: EUVD-2015-2639 ↗
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
40.56%
probability
This CVE has a 40.56% probability of being exploited in the next 30 days.
0% Top 97.4th percentile of all CVEs 100%

CVSS v3.1

Source: NVD
8.2
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Description

Project Zero
Use-after-free in xxxSendMessage (tagPOPUPMENU)

Affected Products

Attack Intelligence

Google Project Zero

Patched
Sept. 8, 2015
Reported by
Wang Yu of FireEye
Root Cause Analysis
???

Exploits & PoC

k0keoyo/CVE-2015-2546-Exploit

PoC CVE-2015-2546 — k0keoyo/CVE-2015-2546-Exploit

22
1 repo — triés par ⭐ Rechercher sur GitHub ↗
Patch Tuesday September 2015
Qualys Sep 08, 2015

Signal Intelligence

Confidenceⓘ
95%
EPSS 40.56%
CVSS v3.1 8.2
Mentions 1
Last Seen Sep 08, 2015

CNA Information

Analyst Note

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

Threat Actors 1

Turla Group
apt_group Information theft and espionage Russian Federation

Triage Info

Decided atMar 05, 2026