Security teams are not losing the fight because of bad tools. They’re losing it because of volume.

In 2025, 131 new CVEs were disclosed every single day — up from 113 per day the year prior. Meanwhile, the global cybersecurity workforce gap has reached 4.8 million unfilled positions, and budget cuts — not lack of talent — are now the primary driver of security team understaffing. The signal is buried in the noise, and analysts spend more hours normalizing scanner outputs and writing summaries than actually remediating risk.

The cybersecurity landscape shifted dramatically in 2026. With the launch of Claude Code Security in February and the subsequent release of Claude Mythos Preview through Project Glasswing, AI-powered security is no longer a luxury reserved for enterprise teams with eight-figure budgets.

For startup security teams — often a single overworked engineer or a small group managing compliance, code review, vendor risk, and incident response simultaneously — Claude has become a genuine force multiplier. But the internet is full of surface-level takes on “AI for security.” This isn’t that.