Anyone who listens to the Naked Security podcast knows, from when we’re talking about things like browser zero-days, just how much effort the browser makers put into finding and removing bugs from their code.

Source: https://nakedsecurity.sophos.com/2023/03/16/s3-ep-126-the-price-of-fast-fashion-and-feature-creep-audio-text/

As you can imagine, combining these three zero-days would be the equivalent of a home run to an attacker: the first bug reveals the secrets needed to exploit the second bug reliably, and the second bug allows code to be implanted to exploit the third…

Source: https://nakedsecurity.sophos.com/2023/05/19/apples-secret-is-out-3-zero-days-fixed-so-be-sure-to-patch-now/