Known Vulnerabilities for Wasmtime by Bytecodealliance
Listed below are 10 of the newest known vulnerabilities associated with "Wasmtime" by "Bytecodealliance".
These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.
Data on known vulnerable versions is also displayed based on information from known CPEs
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2026-58494 json | Wasmtime is a runtime for WebAssembly. Prior to 24.0.11, 36.0.12, 45.0.3, and 46.0.1, wasmtime-wasi hard-link creation and re... | Not Provided | 2026-07-08 | 2026-07-09 |
| CVE-2026-54786 json | Wasmtime is a runtime for WebAssembly. All versions prior to 24.0.10; versions 25.0.0 through those before 36.0.11; versions... | Not Provided | 2026-07-01 | 2026-07-02 |
| CVE-2026-47261 json | Wasmtime is a runtime for WebAssembly. In versions prior to 24.0.9, 36.0.10, and 44.0.2, when a filesystem preopen is given D... | Not Provided | 2026-06-15 | 2026-06-16 |
| CVE-2026-44216 json | Wasmtime is a runtime for WebAssembly. From 30.0.0 to 36.0.8, 43.0.2, and 44.0.1, Wasmtime's allocation logic for a WebAssemb... | Not Provided | 2026-05-14 | 2026-06-30 |
| CVE-2026-34971 json | Wasmtime is a runtime for WebAssembly. From 32.0.0 to before 36.0.7, 42.0.2, and 43.0.1, Wasmtime's Cranelift compilation bac... | Not Provided | 2026-04-09 | 2026-06-30 |
| CVE-2026-34946 json | Not Provided | 2026-04-09 | 2026-04-20 | |
| CVE-2026-34945 json | Not Provided | 2026-04-09 | 2026-04-20 | |
| CVE-2026-34944 json | Not Provided | 2026-04-09 | 2026-04-20 | |
| CVE-2026-34943 json | Not Provided | 2026-04-09 | 2026-04-20 | |
| CVE-2026-34942 json | Not Provided | 2026-04-09 | 2026-04-20 |