https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 02 Nov 2026 16:45:03 +0000 https://db.gcve.eu/vuln/cve-2026-119135 <p><strong>Affected:</strong> bytecodealliance wasmtime</p> <p>Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 panics when the host reads a component model stream as a different Rust item type than it was created with, because the host-to-host read path asserts matching TypeIds instead of returning an error. Guest code can return a host-created StreamReader&lt;U&gt; that the embedder reads as StreamReader&lt;T&gt;, where both types map to the same component model type, crashing the embedding process.</p> <p><strong>Affected:</strong> bytecodealliance wasmtime</p> <p>Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 panics when the host reads a component model stream as a different Rust item type than it was created with, because the host-to-host read path asserts matching TypeIds instead of returning an error. Guest code can return a host-created StreamReader&lt;U&gt; that the embedder reads as StreamReader&lt;T&gt;, where both types map to the same component model type, crashing the embedding process.</p> https://db.gcve.eu/vuln/cve-2026-119135