AI tools help uncover old PHP bugs, then attacks follow

Security researchers used AI tools to identify years-old vulnerabilities in the PHP web scripting language. The same AI-assisted techniques were then used to launch attacks on those flaws. This pattern suggests that as AI makes vulnerability discovery faster and more accessible, the window between finding a bug and seeing it exploited may shrink for widely used software.
How do you think developers should adjust their security practices as AI makes bug hunting easier for attackers too?
