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CVE-2026-54913

WebAssembly Micro Runtime: Missing `ref.null` heap-type validation in `load_init_expr` leaks host stack memory to the WebAssembly guest

CVSS score

6.9

EPSS probability

—

Risk score

0.7

Published

1 h ago

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CVE-2026-54913 · WebAssembly Micro Runtime: Missing…