bleepingcomputer.com·Apr 9, 2026
Attackers have been exploiting a zero-day vulnerability in Adobe Reader through malicious PDF documents since at least December.
For a cybersecurity professional, the critical takeaway is the importance of continuously monitoring for and promptly addressing zero-day vulnerabilities, especially in widely-used software like Adobe Reader. Ensure your security team has processes in place for rapid updates and patching, and consider implementing enhanced PDF scanning protocols within your SOC to detect and mitigate malicious documents exploiting such vulnerabilities.