CVE-2026-102827

Katalog CVE

CVSS 9.8 · Critical EPSS 0,40%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada simple-git project simple-git. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

simple-git, an interface for running git commands in any node.js application, enables applications to execute Git operations from JavaScript. Prior to 4.0.0, the default blockUnsafeOperationsPlugin compares parsed option names with literal dangerous option spellings while Git accepts unambiguous long-option abbreviations. Attacker-influenced push arguments such as abbreviated --receive-pack or --exec forms can therefore bypass detectVulnerableFlags, reach git push against a local or file remote or an attacker-influenced receive-pack target, and cause Git to invoke an attacker-selected command in consumers that expose those arguments. The clone-side abbreviation handling does not protect the push path. This issue is fixed in 4.0.0.

Rincian

Terbit di NVD

29 September 2026

Terakhir diubah

8 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

EPSS (30 hari)

0,40% peluang dieksploitasi; lebih tinggi dari 31,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/steveukx/git-js/security/advisories/GHSA-858h-whjf-mvg5 exploit · mitigasi · advisory vendor
• https://github.com/steveukx/git-js/commit/98864c678444d9336357c844efa4fd5a7984c0d7 patch
• https://github.com/steveukx/git-js/pull/1193 patch
• https://github.com/steveukx/git-js/releases/tag/simple-git@4.0.0 release notes