CVE-2022-25906: Is-HTTP2 Project Is-HTTP2

High severity, CVSS 7.8. EPSS: 1.1% chance of exploitation in the next 30 days.

All versions of the package is-http2 are vulnerable to Command Injection due to missing input sanitization or other checks, and sandboxes being employed to the isH2 function.

Affected products

• Is-HTTP2 Project Is-HTTP2: affected versions not specified

Published 2023-02-01. Last modified 2026-06-17.