memory safety
2 posts
Article
How GCC 4.3 deleted a NULL check in 2009
How undefined behavior in C lets compilers delete safety checks, why it drives most memory-safety CVEs, and what it means for AI-generated code.
Article
NGINX rewrite module bleeds memory
CVE-2026-42945 places a heap buffer overflow inside NGINX's rewrite module, on the request path. Defect class confirmed. Impact not confirmed.