Is CVE-2025-27379 actively exploited?

No active exploitation of CVE-2025-27379 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2025-27379 be exploited remotely?

Yes. CVE-2025-27379 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2025-27379?

CVE-2025-27379 has a CVSS score of 4.6 (MEDIUM).

HOME VULNERABILITIESCVE-2025-27379

MEDIUM

CVE-2025-27379

CWE-79Published: January 22, 2026· Updated: Jun 17, 2026

4.6

CVSS v3.1

Official Description

A stored cross-site scripting (XSS) vulnerability in the BOM Viewer in Altium AES 7.0.3 allows an authenticated attacker to inject arbitrary JavaScript into the Description field of a schematic, which is executed when the BOM Viewer renders the affected content.

NVD Source

Technical Analysis

CVE-2025-27379 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.