Deno: news, advisories and analysis

The coverage includes 1 vulnerability advisory. 1 advisory is rated critical or high severity.

Stories on Deno most often intersect with JavaScript Runtime, Command Injection and GHSA-m6mv-f8h2-2w86, with Technology, Cloud & SaaS the most affected sector. The most recent story, “Deno Windows Runtime Argument Parsing Flaw Allows Arbitrary Command Injection in Child Processes (CVE-2026-103473)”, was published 1 Oct 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.