the source is "nsa_employee39" who posted this on the [Bad Place](https://twitter.com/NSA_Employee39/status/1873644808998367272 )™:
> Hey guys, as a thank you to all the new followers, I will be dropping 0days all this week until MyBB.
> Here's a ACE vulnerability in 7zip.
The 7zip developer Igor Pavlov is disputing it: https://sourceforge.net/p/sevenzip/bugs/2539/
> This report on Twitter is fake.
> And I don't understand why this Twitter user did this.
> There is no such ACE vulnerability in 7-Zip / LZMA.
cc: cR0w :cascadia: :gayint: 🏴☠️ (npub1s6e…n008)