hcon2026hwctf

Hardware Hacking CTF hcon2026hwctf If you’re into hardware CTFs, here’s the first public challenge from HC0N CTF 2026 featuring RISC-V RP2350 exploitation challenges low level We’ve tried to make the challenge not too elitist or difficult, so that the hundreds of conference participants have a...

riscv-isa-sim

Spike RISC-V ISA Simulator About Spike, the RISC-V ISA Simulator, implements a functional model of one or more RISC-V harts. It is named after the golden spike used to celebrate the completion of the US transcontinental railway. Spike supports the following RISC-V ISA features: RV32I and RV64I ba...

Infinite Loop Denial of Service via Circular Dependencies in Functional Model Deserialization

Description A vulnerability in keras.src.models.functional.functionalfromconfig allows a Denial of Service DoS attack via an infinite loop. When reconstructing a Functional model from a configuration e.g., via keras.models.loadmodel, the deserialization logic fails to detect or break out of...