The link I posted is to the Curl maintainer's own blog, in which he wrote a follow-up to his earlier post about shutting down their bug bounty program. See also this more recent blog post by the maintainer of Curl, in which he writes that
I personally don’t refer to [vulnerability reports created with the help of AIs] as AI slop because the reports are typically accurate and correct, even if much too wordy. I think “slop” implies that it is wrong, misleading or otherwise bad content.