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CVE-2026-51190

critical · 9.8

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.

9.8
CVSS
1.3%
EPSS (exploit prob.)
69th
EPSS percentile
2026-08-03
Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-78

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-51190