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Phishing reclaims the top initial access spot, attackers experiment with AI tools

Help Net Securityby @helpnetsecurity ()3 min read2 · 1 read
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Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2023-20198
Unauthenticated Privilege Escalation in Cisco IOS XE Web UI (Actively Exploited)
10.0100%KEV
KEV
CVE-2025-20393
Improper Input Validation in Cisco Secure Email and Web Appliances Allows Root Commands
10.032%KEV
KEV

From the original article

3 min read at helpnetsecurity.com

Phishing returned as the leading method attackers used to break into organizations in the first quarter of 2026, accounting for over a third of engagements where initial access could be determined, according to Cisco Talos.

Help Net Security

By @helpnetsecurity · helpnetsecurity.com

Read the full article at Help Net Security

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.