bleepingcomputer.com·Apr 17, 2026
CISA has issued a warning that attackers are exploiting a recently patched high-severity vulnerability in Apache ActiveMQ, which had remained undetected for 13 years.
For a cybersecurity professional, the key learning here is the critical importance of maintaining a robust and continuous vulnerability management program. This includes promptly applying patches for known vulnerabilities, like the recently exploited Apache ActiveMQ vulnerability, even if they have been dormant for years, to protect against potential exploitation by attackers.