Adobe has rolled out an urgent security update to patch a critical zero-day vulnerability actively exploited in the wild, impacting Adobe Acrobat and Acrobat Reader for Windows and macOS systems. The update, released under security bulletin APSB26-43 on April 11, 2026, fixes a flaw tracked as CVE-2026-34621, which allows attackers to execute arbitrary code on […] The post Adobe Patches Acrobat Reader Zero-Day Vulnerability Exploited in the Wild appeared first on Cyber Security News.