
Welcome to this week’s edition of the Threat Source newsletter.
I've been following a lot of (sometimes heated) threads and discussions lately about the current vulnerability landscape. I learned new words/phrases such as Summer of Hell (although I'm writing this with 1°C/34°F outside), Vulnpocalypse, Bugmageddon, Bugpocalypse, Breachpocalypse...
Let's look at some numbers:

We crossed the 70k mark, and it's only the end of September. This has never been seen before — I think we can agree this number is skyrocketing. Also, CVE numbering organically grew into the six-digit range. Check your tooling. Some might say we broke that barrier already in 2014 (CVE-2014-125110), or even hit seven digits in 2015 (CVE-2015-1000013), but those were allocated artificially. (History note: Before 2014, 9999 was the highest possible identifier.)
So that could be seen as the apocalypse argument. On the other hand, we have the KEV numbers:
