CVE-2026-115391Published
Wasmtime 46.0.0 before 46.0.3 and 47.0.0 before 47.0.4 contains an uncontrolled resource allocation vulnerability in its WASIp3 implementation that buffers guest-specified-length writes on the host without limit. Malicious guests can offer …
Exact source revision recorded 25 Oct 2026 05:17:18 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.
CVE-2026-115391 · Microsoft / collected KEV context
nvd · CVE-2026-115391
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.