MessagePack's LZ4 decompression may fail with AccessViolationException after dereferencing memory from bad input
NuGet messagepack · Upgrade to 3.1.7 or 2.5.301 by release line · < 2.5.301; >= 3.0.214-rc.1, < 3.1.7 · CVE-2026-48109 · GHSA-hv8m-jj95-wg3x