

And in that world, doing a private disclosure made a lot of sense because you did a lot of hard work to find it, and it wasn’t easy for somebody to replicate. This was valuable and dangerous knowledge that had to be communicated in a responsible fashion.
Private disclosure still makes sense to me when you add LLMs into the mix. It is possible that an LLM outputs some plausible-sounding story that over-estimates the actual risk and impact of the exploit. If this story is publicly announced to people who use the software but are not capable of assessing these risks themselves, this can easily have a negative unnecessary consequence - for example, people may bring their server down until an expert or developer provides an assessment or fix.
This is a source of noise, and I don’t agree that this is better than private disclosure. Via public disclosure one is applying a lot of pressure to the developer(s) to prioritize whatever is being disclosed, which may not always be the nicest thing to do, especially if the impact is not as significant as the LLM suggests. This may not have been what happened in your case (I don’t know the details), but I am thinking about the idea of the average person disclosing publicly LLM-discovered vulnerabilities.










Definitely, disclosing (either private or publicly) a vulnerability that has been verified is significantly better than passing on the LLM output without verifying it.
It isn’t my intention to argue one specific case. What I think is that normalizing public disclosure of LLM-inspired vulnerabilities would lead to a wide distribution of cases. We would have some successful cases like yours, and also some cases of the type that I have mentioned. Increase in disclosures will raise the noise floor, and the fact that it is done publicly adds the additional pressure that I mentioned.
I see your point, but I don’t agree that the benefit of public awareness offsets the increase in noise. This disagreement isn’t rooted in aspects that we can objectively quantify though - we just have a difference of opinion here.