Categories ⋅ Keywords ⋅ Packages Advisories with keyword 'zstdmt' October 26, 2026 INFO RUSTSEC-2026-0406: Unsoundness in zstd-safe Use-after-free when changing a multithreaded context with an unfinished frame October 26, 2026 INFO RUSTSEC-2026-0402: Unsoundness in zstd-safe Heap buffer overflow in CCtx::try_clone on a multithreaded context