Skip to content
OpenAdvisories

Product · RustCrypto

utils

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

1 result · Clear filters · Feed

  • High 8.9
    CVE-2026-23519

    RustCrypto cmov: thumbv6m-none-eabi compiler emits non-constant time assembly when using cmovnz

    RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. Prior to 0.4.4, the thumbv6m-none-eabi (Cortex M0, M0+ and M1) compiler emits non-co…

    RustCrypto utils cmov crates.io