Google Cloud BlogGoogle Threat Intelligence Group14 min readintermediate
Vulnerability Discovery and Exploitation Trends in the AI Era
Summary
Google Threat Intelligence found that AI is significantly changing the vulnerability landscape. In 2026, vulnerability disclosures and exploitation nearly doubled, with AI-assisted discovery finding more moderate-risk and RCE vulnerabilities, shifting focus from mass-patching to threat-intelligence-driven triage.
- Vulnerability disclosures doubled in 2026, reaching over 10,000 per month by August.
- In-the-wild exploitation increased from 10.5/month in 2025 to 18/month in 2026.
- Zero-day exploitation increased marginally, but n-day exploitation grew significantly, suggesting rapid weaponization of disclosed flaws.
- AI-assisted discovery found proportionally more Moderate-Risk and Remote Code Execution (RCE) vulnerabilities.
Security professionals and developers should care as the increased pace and changing risk profile of vulnerabilities demand a shift from mass-patching to targeted, intelligence-driven security strategies.
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