EUVD-2026-21025Published
Wasmtime's host panics when Winch compiler executes `table.fill`
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-2026-34946 · Microsoft / collected KEV context
cve-program · CVE-2026-34946
euvd · EUVD-2026-21025
nvd · CVE-2026-34946
osv · GHSA-q49f-xg75-m9xw
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-q49f-xg75-m9xw
- https://nvd.nist.gov/vuln/detail/CVE-2026-34946
- https://github.com/bytecodealliance/wasmtime
- https://rustsec.org/advisories/RUSTSEC-2026-0089.html
osv · RUSTSEC-2026-0089
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.