Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 27 Oct 2026 19:30:00 +0000
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|---|---|---|
| Metrics |
ssvc
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Fri, 23 Oct 2026 00:45:00 +0000
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| Description | Wasmtime before 36.0.17, 37.0.0 before 48.0.4, and 49.0.0 before 49.0.2 contains a denial of service vulnerability in the wasmtime-wasi WASI preview 0 poll_oneoff adapter, which performs O(n) host work per subscription without consuming or checking fuel. Malicious guest modules can pass many subscriptions to force long-running host computation that ignores configured fuel limits. | |
| Title | Wasmtime before 36.0.17, 37.0.0 before 48.0.4, and 49.0.0 before 49.0.2 Fuel Limit Bypass DoS via WASI Preview 0 poll_oneoff | |
| First Time appeared |
Bytecodealliance
Bytecodealliance wasmtime |
|
| Weaknesses | CWE-770 | |
| CPEs | cpe:2.3:a:bytecodealliance:wasmtime:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Bytecodealliance
Bytecodealliance wasmtime |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-26T19:38:30.038Z
Reserved: 2026-10-22T11:25:27.610Z
Link: CVE-2026-115380
Updated: 2026-10-26T19:31:15.311Z
Status : Deferred
Published: 2026-10-22T19:17:44.907
Modified: 2026-10-26T20:17:50.673
Link: CVE-2026-115380
No data.
OpenCVE Enrichment
Updated: 2026-10-23T09:30:11Z