CVE-2026-59948

Katalog CVE

CVSS 7.0 · High EPSS 0,16%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'). Skor CVSS 3.1 7.0 (High) menurut github.com.

Deskripsi (NVD)

Composer is a dependency Manager for the PHP language. Prior to 2.2.29 and 2.10.2, a maliciously crafted package from an untrusted repository other than Packagist.org or Private Packagist can cause Composer to write attacker-controlled files outside the vendor directory and outside the project during install or update by using an invalid package name that is not correctly validated before dependency-resolution results are written or installed. This issue is fixed in versions 2.2.29 and 2.10.2.

Rincian

Terbit di NVD

8 Juli 2026

Terakhir diubah

10 Juli 2026

Status NVD

Deferred

CVSS 3.1

7.0 (High), sumber github.com
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,16% peluang dieksploitasi; lebih tinggi dari 5,2% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/composer/composer/commit/502c6c4f699802d9cf464728b3e8a95674f919a0
• https://github.com/composer/composer/commit/c50b1efd13ebd73f6dca19b31424c5a02bf93cc1
• https://github.com/composer/composer/releases/tag/2.10.2
• https://github.com/composer/composer/releases/tag/2.2.29
• https://github.com/composer/composer/security/advisories/GHSA-499r-g7pc-vmp9