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Mythos has made 2026 patching hell. It might make 2027 a breeze

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Mythos has made 2026 patching hell. It might make 2027 a breeze

Gartner research vice president Craig Lawson argues that aggressive vulnerability discovery using artificial intelligence (AI) bug-hunting tools like Anthropic's Mythos may exhaust most flaws in established codebases, potentially reducing the severity and volume of new vulnerabilities in 2027. He notes that security vendors are also deploying AI to audit their own products, and cites OpenBSD's recent surge in discovered CVEs as evidence that massive codebases are being cleaned up at an unprecedented scale. Lawson expects AI will simultaneously improve defensive capabilities by enabling organizations to conduct frequent red team exercises and accelerate remediation workflows.

Why it matters: Security teams currently overwhelmed by patch volume should track whether 2027 actually delivers lower-severity CVEs; if so, the composition of work may shift from reactive patching to proactive hardening and threat hunting, requiring shifts in staffing priorities and success metrics.

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