PT-2026-63273 · Umijs · Umi

Wjm2 · CVE-2026-16492 · Published 2026-07-22 · Updated 2026-07-22

Mitre

CVSS v3.1

5.5

Medium

Base vector

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

A weakness has been identified in umijs umi up to 4.6.63. The affected element is the function git.getFileCreateInfo of the file packages/utils/src/getFileGitIno.ts of the component GIT File Helper. This manipulation causes os command injection. The exploit has been made available to the public and could be used for attacks. Upgrading to version 4.6.64 is sufficient to fix this issue. Patch name: b6da12c17b024a43badb1fa565720c38cf42e647. Upgrading the affected component is advised.

Exploit

Fix

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

CVE-2026-16492

Affected Products

Umi

References · 10

• 🔥 https://github.com/umijs/umi/issues/13345 · Exploit
• https://github.com/umijs/umi/pull/13347 · Patch
• https://github.com/umijs/umi/releases/tag/v4.6.64 · Patch
• https://github.com/umijs/umi/commit/b6da12c17b024a43badb1fa565720c38cf42e647 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-16492 · Security Note
• https://vuldb.com/vuln/380948 · Note
• https://github.com/umijs/umi · Note
• https://vuldb.com/cve/CVE-2026-16492 · Note
• https://vuldb.com/submit/860128 · Note
• https://vuldb.com/vuln/380948/cti · Note