CVE-2026-6357

Katalog CVE

CVSS 5.3 · Medium EPSS 0,17%

Kerentanan Inclusion of Functionality from Untrusted Control Sphere. Skor CVSS 4.0 5.3 (Medium) menurut python.org.

Deskripsi (NVD)

pip prior to version 26.1 would run self-update check functionality after installing wheel files which required importing well-known Python modules names. These module imports were intentionally deferred to increase startup time of the pip CLI. The patch changes self-update functionality to run before wheels are installed to prevent newly-installed modules from being imported shortly after the installation of a wheel package. Users should still review package contents prior to installation.

Rincian

Terbit di NVD

27 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Awaiting Analysis

CVSS 4.0

5.3 (Medium), sumber python.org
CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-829: Inclusion of Functionality from Untrusted Control Sphere

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,9% 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/pypa/pip/pull/13923
• https://ichard26.github.io/blog/2026/04/whats-new-in-pip-26.1/#security-fixes
• http://www.openwall.com/lists/oss-security/2026/04/27/7