How can an extension change hands with no oversight?

Google patches two actively exploited Chrome vulnerabilities that could allow attackers to crash browsers or run malicious code. Billions of users urged to update.

JerryScript is a lightweight JavaScript engine for resource-constrained devices such as microcontrollers. It can run on devices with less than 64 KB of RAM and less than 200 KB of flash memory.

The CSS anchor positioning specification defines anchor positioning, "where a positioned element can size and position itself relative to one or more 'anchor elements' elsewhere on the page." This CSS ...