Adobe has issued an emergency security patch to neutralize a critical zero-day vulnerability in Acrobat Reader that is currently being exploited in the wild. Tracked as CVE-2026-34621, this severe flaw enables threat actors to achieve arbitrary code execution on compromised machines. Because the vulnerability is under active attack, cybersecurity professionals and system administrators are strongly urged […] The post Adobe Patches Acrobat Reader 0-Day Vulnerability Exploited in the Wild appeared first on Cyber Security News.