5/1/2026 at 3:23:50 PM
I get that this was probably difficult because of timing and such, but I wish Anthropic had announced at least one vulnerability in a closed-source program as part of the Mythos announcement. Since all the vulnerabilities announced at that time were in OSS, I think this contributed to the perception that the coming wave of security-research automation is specifically for programs where the LLM can look at the source code. (Anthropic claims that Mythos found vulnerabilities in closed-source programs, but that none of them had been fully patched yet as of the announcement, so didn't say what they were.)by ameliaquining
5/1/2026 at 9:42:05 PM
Did Mythos find vulnerabilities in programs Anthropic didn't have source for?by leereeves
5/3/2026 at 9:56:31 AM
Yes, by reverse-engineering the stripped binaries: https://red.anthropic.com/2026/mythos-preview/#:~:text=The%2...by ameliaquining
5/1/2026 at 4:37:15 PM
Is that "obscurity through insecurity"?by extraduder_ire