What’s Vulnerable › Vulnerabilities

CVE-2026-16492: umijs umi GIT File Helper getFileGitIno.ts git.getFileCreateInfo os command injection

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-22 · updated 2026-10-24
• Weakness: CWE-77

Description

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.

Affected products

• umijs umi: 4.6.0, 4.6.1, 4.6.2, 4.6.3, 4.6.4, 4.6.5 (+58)

References

• https://github.com/umijs/umi/
• https://github.com/umijs/umi/commit/b6da12c17b024a43badb1fa565720c38cf42e647
• https://github.com/umijs/umi/issues/13345
• https://github.com/umijs/umi/pull/13347
• https://github.com/umijs/umi/releases/tag/v4.6.64
• https://vuldb.com/cve/CVE-2026-16492
• https://vuldb.com/submit/860128
• https://vuldb.com/vuln/380948
• https://vuldb.com/vuln/380948/cti

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