oss-sec mailing list archives

Public security analysis and LLM-assisted variant discovery


From: Tim Shephard <tim () roiai ca>
Date: Mon, 11 May 2026 18:39:47 -0700

Hi all,

I wanted to raise a process concern around detailed security analysis in public bug records, code reviews, commit 
messages, and advisories.

I have been using LLM-assisted review across these sources to find real vulnerabilities, and one thing that has become 
clear is that this material is increasingly useful for finding variants, regressions, and related insecure patterns. 
Even after a specific bug is fixed, detailed reasoning about exploitability and nearby security sensitive code paths 
can remain valuable to attackers.

I am not arguing against thorough security analysis or useful public advisories. I am suggesting we distinguish between 
public impact/fix guidance and deeper security analysis that may be better kept in restricted channels.

I realize this cuts against some disclosure norms, but I think AI-assisted variant discovery changes the tradeoff 
enough to merit discussion.  

Cheers,

Tim
Confidential communication. No warranties or commitments unless in a signed agreement. If received in error, notify 
sender and delete. Unauthorized use prohibited.




Current thread: