Advisory catalogCVE-2026-115889
CVE-2026-115889Published
Wasmtime is a runtime for WebAssembly. Prior to 36.0.19 and 43.0.0, the Cranelift compiler backend bit-packs SSA value indices in a way that can silently overflow in release builds when compiling a sufficiently large or specially crafted Wa…
Exact source revision recorded 25 Oct 2026 05:17:25 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2026-115889
PublishedNo affected-package array is stated in this source revision. Check its state and earlier observations; this does not establish that every package is unaffected.