VULNERABILITY INTELLIGENCE
CVE-2026-51190
CVSS score9.8 CRITICAL
EPSS probability1.88%
CISA KEVNot currently listed
Published2026-08-03
Last modified2026-09-09
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
The "s init" command in Serverless-Devs @serverless-devs/s <= 3.1.11 passes unsanitized user input to child_process.spawn() with shell: true. A URL ending in ".git" bypasses the only input check, allowing OS command injection when a user runs "s init" with an attacker-controlled argument.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-78