PatchTheCVEwasmi vulnerabilities and fixes
Recent CVEs affecting wasmi, with upgrade or downgrade steps. 2 tracked.
wasmi has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2025-12-09. Highest priority: CVE-2024-28123 (score 45/100).
- CVE-2025-66627 HIGH 8.4 UPGRADE Wasmi is a WebAssembly interpreter focused on constrained and embedded systems
- CVE-2024-28123 HIGH 7.3 UPGRADE Wasmi is an efficient and lightweight WebAssembly interpreter with a focus on constrained and embedded systems
FAQ
How do I fix wasmi vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is wasmi being exploited right now?
None of the tracked wasmi CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which wasmi CVE should I patch first?
CVE-2024-28123 currently ranks highest (45/100): Wasmi is an efficient and lightweight WebAssembly interpreter with a focus on constrained and embedded systems.