“GCC’s Overzealous Optimization Threatens Crypto Security”
The GNU C Compiler (GCC) has become an unlikely foe in the fight against modern security threats. René Meusel, creator of the Botan cryptography library, warned that GCC’s aggressive optimization capabilities can undo safety precautions and expose vulnerabilities in cryptographic code. Meusel shared his concerns at FOSDEM 2026, highlighting how the compiler’s optimization algorithms can … Read more