Preliminary research

KindaRails2Shell: how a MATLAB file reads your secrets and pops a shell on Rails

André Baptista (0xacb), s3np41k1r1t0, castilho and Ethiack Research Team · Ethiack · 31 July 2026

AI-collected research leads through 6 October 2026, including bounded month-by-month reviews of selected social and community sources from January through September. Unranked, incomplete, not community-vetted, and subject to change.

Record

Researcher

André Baptista (0xacb), s3np41k1r1t0, castilho and Ethiack Research Team

Published by

Ethiack

Date

31 July 2026

In the archive

• Collected in the 2026 preliminary research sweep

Related sources

• Earlier Leaky Avatar disclosure
• Rails technical details
• Leaky Avatar file generator
• Rails security advisory
• Independent disclosure and mitigation (Japanese)

This page is the archive's own catalogue record. The research is the work of André Baptista (0xacb), s3np41k1r1t0, castilho and Ethiack Research Team, first published at the original source. Preserved copies are kept so the citation survives its host.