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The Register · October 20, 2026 · On the brief until November 3, 2026

Security patches need patches now that attackers have AI

CybersecurityComputer Science
THE AI ANGLE
Accelerating vulnerability discovery and patch bypasses

Research from Terra Security shows reported software patch failures jumped to 2.3 percent in 2026. Attackers use AI to discover bypasses in incomplete fixes, particularly those relying on input blocklists. Software developers and patch managers must now check whether an update addresses the root cause rather than assuming the flaw is resolved.

Summary written by AI Business Lens with an AI model from the article at theregister.com. It is not the article, and the publisher has not reviewed it. For publishers.

THE TEACHING ANGLE
Developers frequently use blocklists to fix bugs, leaving systems open to attackers who find unpredicted input encodings.

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