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April 2026 Page 27

April 2026

Adobe Reader Zero-Day Exploited via Malicious PDFs Since December 2025

Adobe Reader Zero-Day Exploited via Malicious PDFs Since December 2025

Ravie LakshmananApr 09, 2026Vulnerability / Threat Intelligence Threat actors have been exploiting a previously unknown zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December 2025. The finding, detailed by EXPMON’s Haifei… 

Bitter-Linked Hack-for-Hire Campaign Targets Journalists Across MENA Region

Bitter-Linked Hack-for-Hire Campaign Targets Journalists Across MENA Region

An apparent hack-for-hire campaign likely orchestrated by a threat actor with suspected ties to the Indian government targeted journalists, activists, and government officials across the Middle East and North Africa (MENA), according to findings from Access Now, Lookout, and…