EUVD-2026-21024Published
Wasmtime leaks host data with 64-bit tables and Winch
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.
CVE-2026-34945 · Microsoft / collected KEV context
cve-program · CVE-2026-34945
euvd · EUVD-2026-21024
nvd · CVE-2026-34945
osv · GHSA-m9w2-8782-2946
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-m9w2-8782-2946
- https://nvd.nist.gov/vuln/detail/CVE-2026-34945
- https://github.com/bytecodealliance/wasmtime
- https://rustsec.org/advisories/RUSTSEC-2026-0086.html
osv · RUSTSEC-2026-0086
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.