CVE-2025-27520: bentoml

csirt@kutim:~/threat-intel/cve/CVE-2025-27520

CVSS 9.8 · Critical EPSS 40,6%

Kerentanan Deserialization of Untrusted Data pada bentoml. Skor CVSS 3.1 9.8 (Critical) menurut github.com.

Deskripsi (NVD)

BentoML is a Python library for building online serving systems optimized for AI apps and model inference. A Remote Code Execution (RCE) vulnerability caused by insecure deserialization has been identified in the latest version (v1.4.2) of BentoML. It allows any unauthenticated user to execute arbitrary code on the server. It exists an unsafe code segment in serde.py. This vulnerability is fixed in 1.4.3.

Rincian

Terbit di NVD: 4 April 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 9.8 (Critical), sumber github.com
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-502: Deserialization of Untrusted Data
EPSS (30 hari): 40,6% peluang dieksploitasi; lebih tinggi dari 98,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
bentoml	bentoml	Versi 1.3.4 hingga 1.4.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/bentoml/BentoML/commit/b35f4f4fcc53a8c3fe8ed9c18a013fe0a728e194 patch
https://github.com/bentoml/BentoML/security/advisories/GHSA-33xw-247w-6hmc exploit · advisory pihak ketiga

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.