CVE-2026-115391 Wasmtime 46.0.0 before 46.0.3 and 47.0.0 before 47.0.4 Unbounded Heap Allocation via WASIp3 Streams
| Reporter | Title | Published | Views | Family All 3 |
|---|---|---|---|---|
 | CVE-2026-115391 | 22 Oct 202619:13 | – | cve |
 | EUVD-2026-108324 | 22 Oct 202619:13 | – | euvd |
 | CVE-2026-115391 | 22 Oct 202619:17 | – | nvd |
[
{
"vendor": "bytecodealliance",
"product": "wasmtime",
"defaultStatus": "unaffected",
"packageURL": "pkg:cargo/wasmtime",
"versions": [
{
"version": "46.0.0",
"status": "affected",
"versionType": "semver",
"lessThan": "46.0.3"
},
{
"version": "46.0.3",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "47.0.0",
"status": "affected",
"versionType": "semver",
"lessThan": "47.0.4"
},
{
"version": "47.0.4",
"status": "unaffected",
"versionType": "semver"
}
]
}
]Data
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22 Oct 2026 19:13Current
CVSS 3.15.8
CVSS 46.9