ideator-labs/wasmtime-sweep

PoC

Find every Wasmtime engine embedded in binaries, wheels, NuGet packages and layers, and check CVE-2026-115889/115893

view exploit source poc_in_githubauthor ideator-labspublished 2026-10-27catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-115889US	—	0.45% (39th)	Exploit	2026-10-23
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…

scry

Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.