Vulnerability Database · OSS-Fuzz · wasmtime · Version
wasmtime v1.0.2
v1.0.2 is affected by 1 vulnerability.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 0 High 1 Medium 0 Low 0 Unrated 0
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Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
wasmtime v1.0.2 vulnerabilities
1 vulnerability cover wasmtime v1.0.2. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| Heap-use-after-free vulnerability in wasmtime | N/A high | No fix published | 19 Jul 2022 |
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Questions
About wasmtime v1.0.2
Is wasmtime v1.0.2 vulnerable?
Yes. 1 vulnerability in the Vulert database cover wasmtime v1.0.2: 0 critical, 1 high, 0 medium and 0 low. Each entry above names the fixed version to move to.
How do I monitor wasmtime for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the wasmtime version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.