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Some sources, documents or advisories need attention: 275/275 feeds/APIs · 469/469 docs · 8/9 advisories · checked 19:21 UTC Customize Public modeDiscuss ChangeIntel on Discord

Wasmtime is a runtime for WebAssembly. From 25.0.0 to before 36.0.7, 42.0.2, and 43.0.1, Wasmtime with its Winch (baseline) non-default compiler backend may allow properly constructed guest Wasm to access host memory outside of its linear-m…

Exact source revision recorded 30 Oct 2026 05:52:09 UTC. It does not establish the source's current position. Latest evidence.

Explicit identifiers and source references

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

EUVD-2026-21031

CVE-2026-34987 · Microsoft / collected KEV context

GHSA-xx5w-cvp6-jv83

euvd · EUVD-2026-21031

Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.

ChangeIntel

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Sources read 1 Nov 19:21 UTC · 275 of 275 readable · 272 fully read · documentation 469/469 current