MAL-2025-4975 – arc-offsec-header

Package

Manager: npm
Name: arc-offsec-header
Vulnerable Version: =1.0.0 || =1.0.5 || =1.0.2 || =1.0.3 || =1.0.6 || =1.0.9 || =1.0.8

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A

EPSS: N/A pctlN/A

Details

Malicious code in arc-offsec-header (npm)

Metadata

Created: 2025-06-15T17:30:25Z
Modified: 2025-06-17T00:38:07Z
Source: https://github.com/ossf/malicious-packages
CWE IDs: ["CWE-506"]
Alternative ID: N/A
Finding: F448
Auto approve: 1