CVE-2026-0539

Published: Apr 22, 2026 Last Modified: Apr 22, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A

Description

AI Translation Available

Incorrect Default Permissions in pcvisit service binary on Windows allows a low-privileged local attacker to escalate their privileges by overwriting the service binary with arbitrary contents. This service binary is automatically launched with NT\SYSTEM privileges on boot. This issue affects all versions after 22.6.22.1329 and was fixed in 25.12.3.1745.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0001
Percentile
0,0th
Updated

EPSS Score Trend (Last 4 Days)

276

Incorrect Default Permissions

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity
Potential Impacts:
Read Application Data Modify Application Data
Applicable Platforms
Technologies: ICS/OT, Not Technology-Specific
Likelihood of Exploit: Medium
View CWE Details
https://labs.infoguard.ch/advisories/cve-2026-0539_pcvisit_…
https://labs.infoguard.ch/advisories/cve-2026-0539_pcvisit_local-privilege-esca…
https://www.pcvisit.de/kundenbereich/release-notes
https://www.pcvisit.de/kundenbereich/release-notes