$ cve CVE-2021-3190 JSON

CVE-2021-3190

9.8

CRITICAL · CVSS 3.1 · EPSS 5.3% (pctl 92)

In your normal cycle

Critical by CVSS (9.8), but no sign of active exploitation.

The async-git package before 1.13.2 for Node.js allows OS Command Injection via shell metacharacters, as demonstrated by git.reset and git.tag.

CVSS	9.8 (CRITICAL, v3.1)
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS	5.32% — more likely to be exploited than 92% of all CVEs
Weakness	CWE-78
On CISA KEV	no
Public exploit	none known
Published	2021-01-26
Last modified	2026-06-17

Vendor	Product
async-git project	async-git