CyberSecurityBoardThreat Intel · CVEs · Products

Tag: PDF Viewer

Malware

PDF Viewer: Malicious Browser Extension

PDF Viewer is a malicious browser extension used by Jewelbug that runs on Chrome and Firefox. It requests dangerous permissions to access…

Browser Extension clipper credential theft PDF Viewer
August 14, 2026
Cyber Products

SecurityPDF: Trojanized PDF Viewer

SecurityPDF is a trojanized PDF viewer that appears to be a legitimate product but contains malicious code. It is used by Lazarus…

Lazarus Group PDF Viewer SecurityPDF Trojanized
August 12, 2026