// probe.ane · AppleNeuralEngine.framework / CoreML.framework · CVE-2026-112696
// ANE userspace entry point probe
// C twin of the Swift POC: dlopens the private ANE framework and CoreML, dlsyms the
// client/program/model/request entry points the CVE lives behind.
// Build: clang -O2 -o cve-2026-112696 CVE-2026-112696.c
// Run:   ./cve-2026-112696

#include <stdio.h>
#include <string.h>
#include <dlfcn.h>

static void probe(const char *lib, const char **symbols, int n) {
    void *h = dlopen(lib, RTLD_NOW);
    if (!h) {
        printf("x %s\n", lib);
        return;
    }
    printf("ok %s\n", lib);
    for (int i = 0; i < n; i++) {
        printf("  %s: %s\n", symbols[i], dlsym(h, symbols[i]) ? "resolved" : "missing");
    }
}

int main(void) {
    const char *ane_syms[] = {"_ANEClient", "_ANEProgram", "_ANEModel", "_ANERequest"};
    const char *coreml_syms[] = {"MLModel", "MLComputePlan"};

    probe("/System/Library/PrivateFrameworks/AppleNeuralEngine.framework/AppleNeuralEngine", ane_syms, 4);
    probe("/System/Library/PrivateFrameworks/CoreML.framework/CoreML", coreml_syms, 2);
    printf("CVE-2026-112696 · ANE entry points probed\n");
    return 0;
}