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High-Severity Flaws Exploited in Three Days as Ransomware Dominates Q3: Rapid7

SecurityWeek
· October 21, 2026

AI summary

Rapid7's analysis of the third quarter found that high-severity vulnerabilities were exploited in an average of just three days. Ransomware was a dominant factor during this period. Artificial intelligence was involved in only a small percentage of tracked incidents, specifically 8%. The rapid exploitation of severe flaws highlights the swift pace of attacks. Ransomware played a major role in the quarter's security landscape.

Read the full article at SecurityWeekwww.securityweek.com/high-severity-flaws-exploited-in-three-days-as-ransomware-dominates-q3-rapid7/

This is an AI-generated brief aggregated by HackerFeeds for convenience and grounded in the source’s own summary; the related CVE, threat-group and country data is from HackerFeeds’ own indexes. The original article is the authoritative source — all rights belong to SecurityWeek.