Is CVE-2025-1045 actively exploited?

No active exploitation of CVE-2025-1045 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2025-1045 be exploited remotely?

No. CVE-2025-1045 requires local access to exploit.

What is the CVSS score of CVE-2025-1045?

CVE-2025-1045 has a CVSS score of 7.8 (HIGH).

HOME VULNERABILITIESCVE-2025-1045

HIGH

CVE-2025-1045

CWE-122Published: April 23, 2025· Updated: Jun 17, 2026

7.8

CVSS v3.1

Official Description

Luxion KeyShot Viewer KSP File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Luxion KeyShot Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of KSP files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24586.

NVD Source

Technical Analysis

CVE-2025-1045 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.