https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T18:04:56.833276+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2025-62711 CVE-2025-62711 — Wasmtime vulnerable to segfault when using component resources 2026-10-08T18:04:56.848568+00:00

Affected: bytecodealliance wasmtime

Wasmtime is a runtime for WebAssembly. In versions from 38.0.0 to before 38.0.3, the implementation of component-model related host-to-wasm trampolines in Wasmtime contained a bug where it's possible to carefully craft a component, which when called in a specific way, would crash the host with a segfault or assert failure. Wasmtime 38.0.3 has been released and is patched to fix this issue. There are no workarounds.