CVE-2026-59890: python setuptools

csirt@kutim:~/threat-intel/cve/CVE-2026-59890

CVSS 6.1 · Medium EPSS 0,40%

Kerentanan Improper Handling of Unicode Encoding pada python setuptools. Skor CVSS 3.1 6.1 (Medium) menurut github.com.

Deskripsi (NVD)

setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. Prior to 83.0.0, FileList applied MANIFEST.in exclude, global-exclude, recursive-exclude, and prune directives by matching compiled glob patterns against on-disk file names without Unicode normalization, so on macOS APFS or HFS+ an NFD file name could bypass an NFC exclusion rule and be packed into a source distribution. This issue is fixed in version 83.0.0.

Rincian

Terbit di NVD: 8 Juli 2026
Terakhir diubah: 13 Juli 2026
Status NVD: Analyzed
CVSS 3.1: 6.1 (Medium), sumber github.com
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-176: Improper Handling of Unicode Encoding
CWE-697: Incorrect Comparison
EPSS (30 hari): 0,40% peluang dieksploitasi; lebih tinggi dari 32,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
python	setuptools	Semua versi sebelum 83.0.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/pypa/setuptools/security/advisories/GHSA-h35f-9h28-mq5c exploit · advisory vendor · mitigasi
https://github.com/pypa/setuptools/commit/dd9f436a36486b4cb8a4c70a2321548b0be09b8f patch
https://github.com/pypa/setuptools/releases/tag/v83.0.0 release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.