Wasmcloud is a host runtime for WebAssembly modules that enables distributed application deployment, presenting a narrowly scoped but foundational component in emerging serverless and containerized architectures. Its observed vulnerability signal centers on authorization and access-control weaknesses, reflecting the complexity of managing permissions across dynamically loaded and isolated module boundaries. Current exploitation activity and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Wasmcloud over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2022-21707HIGH wasmCloud Host Runtime is a server process that securely hosts and provides dispatch for web assembly (WASM) actors and capability providers. In versions prior to 0.52.2 actors can | Jan 21, 2022 | 8.1 | 27 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Wasmcloud.
Media articles that mention a CVE ID that affects a product developed by Wasmcloud — matched by CVE ID, not by vendor name.