CVE-2026-27190
CRITICAL WAF: High
CVSS 9.8
Published: 2026-02-20
CWE-78
Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.6.8, a command injection vulnerability exists in Deno's node:child_process implementation. This vulnerability is fixed in 2.6.8.
WAF Coverage Analysis
OS Command Injection
High WAF Coverage
OWASP: A03:2021 Injection
932xxx - Remote Code Execution
Affected Software
| Vendor | Product | Version |
|---|---|---|
| deno | deno | up to 2.6.8 |
References
- github.com (Patch)
- github.com (Product, Release Notes)
- github.com (Exploit, Vendor Advisory)