CVE-2025-34109

Panda Security PSEvents.exe Insecure DLL Loading Privilege Escalation

HIGH
8.5
CVSS Score
Published: July 15, 2025 at 01:04 PM UTC
Updated: June 17, 2026 at 09:13 AM UTC
6 products affected across 1 vendorPanda Internet Security 2014Panda Antivirus ProPanda Global Protection 2016

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Severity
HIGH8.5
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

PSEvents.exe in multiple Panda Security products runs hourly with SYSTEM privileges and loads DLL files from a user-writable directory without proper validation. An attacker with low-privileged access who can write DLL files to the monitored directory can achieve arbitrary code execution with SYSTEM privileges. Affected products include Panda Global Protection 2016, Panda Antivirus Pro 2016, Panda Small Business Protection, and Panda Internet Security 2016 (all versions up to 16.1.2).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.5HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-427

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