An Adobe Reader zero-day vulnerability is being actively exploited via malicious PDFs, allowing hackers to steal data without user interaction, with no patch available.

The post Zero-Day Alert: Sophisticated PDF Exploit Targets Adobe Reader for Massive Data Theft appeared first on Daily CyberSecurity. Related posts: The Instant Weaponization of Oracle’s 10.0 CVSS “Zero-Day-Like” Flaw Patch Tuesday: Microsoft Fixes 86 Flaws, Including 9 Critical and 2 Zero-Days (CVE-2025-55234 & CVE-2024-21907) Security Alert: Android March 2026 Update Targets Actively Exploited Zero-Day