Categories ⋅ Keywords ⋅ Packages Advisories for package 'metacall' June 3, 2026 RUSTSEC-2026-0156: Vulnerability in metacall Bad-free in MetaCallException::new June 3, 2026 INFO RUSTSEC-2026-0157: Unsoundness in metacall Several memory corruption issues via safe APIs May 13, 2026 INFO RUSTSEC-2026-0139: Unsoundness in metacall Null-pointer dereference and double-free via safe APIs