Verizon DBIR 2026: Vulnerability Exploitation Overtakes Credential Theft

Verizon’s 2026 Data Breach Investigations Report finds vulnerability exploitation now leads credential theft as a breach driver.

Verizon’s 2026 Data Breach Investigations Report finds vulnerability exploitation has overtaken credential theft as a leading breach driver.

  • Exploited vulnerabilities now rank ahead of stolen credentials in the report’s breach analysis.
  • The shift reframes where defenders should focus first when prioritizing exposure.
  • It underscores the value of treating internet-reachable systems as exploitation surfaces by default.

This briefing is part of SecureW2’s Cybersecurity Intelligence series, which tracks identity, certificate, and network-security events for the teams who have to respond to them.