CVE-2025-69261 | WasmEdge up to 0.16.0-alpha.2 memory.h checkAccessBound integer overflow (GHSA-89fm-8mr7-gg4m)

December 31, 2025 Yanac

A vulnerability, which was classified as problematic, was found in WasmEdge up to 0.16.0-alpha.2. This affects the function checkAccessBound of the file WasmEdge/include/runtime/instance/memory.h. Such manipulation leads to integer overflow.

This vulnerability is referenced as CVE-2025-69261. It is possible to launch the attack remotely. No exploit is available.

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