CVE-2026-23528: anaconda dask

csirt@kutim:~/threat-intel/cve/CVE-2026-23528

CVSS 6.1 · Medium EPSS 0,24%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada anaconda dask. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

Dask distributed is a distributed task scheduler for Dask. Prior to 2026.1.0, when Jupyter Lab, jupyter-server-proxy, and Dask distributed are all run together, it is possible to craft a URL which will result in code being executed by Jupyter due to a cross-side-scripting (XSS) bug in the Dask dashboard. It is possible for attackers to craft a phishing URL that assumes Jupyter Lab and Dask may be running on localhost and using default ports. If a user clicks on the malicious link it will open an error page in the Dask Dashboard via the Jupyter Lab proxy which will cause code to be executed by the default Jupyter Python kernel. This vulnerability is fixed in 2026.1.0.

Rincian

Terbit di NVD: 16 Januari 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CWE-250: Execution with Unnecessary Privileges
EPSS (30 hari): 0,24% peluang dieksploitasi; lebih tinggi dari 13,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
anaconda	dask	Semua versi sebelum 2026.1.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

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.