CVE-2025-6051: huggingface transformers

csirt@kutim:~/threat-intel/cve/CVE-2025-6051

CVSS 5.3 · Medium EPSS 0,38%

Kerentanan Inefficient Regular Expression Complexity pada huggingface transformers. Skor CVSS 3.0 5.3 (Medium) menurut huntr.dev.

Deskripsi (NVD)

A Regular Expression Denial of Service (ReDoS) vulnerability was discovered in the Hugging Face Transformers library, specifically within the `normalize_numbers()` method of the `EnglishNormalizer` class. This vulnerability affects versions up to 4.52.4 and is fixed in version 4.53.0. The issue arises from the method's handling of numeric strings, which can be exploited using crafted input strings containing long sequences of digits, leading to excessive CPU consumption. This vulnerability impacts text-to-speech and number normalization tasks, potentially causing service disruption, resource exhaustion, and API vulnerabilities.

Rincian

Terbit di NVD: 14 September 2025
Terakhir diubah: 30 September 2026
Status NVD: Analyzed
CVSS 3.0: 5.3 (Medium), sumber huntr.dev
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-1333: Inefficient Regular Expression Complexity
EPSS (30 hari): 0,38% peluang dieksploitasi; lebih tinggi dari 30,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
huggingface	transformers	Versi 4.52.4

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/huggingface/transformers/commit/ba8eaba9865618253f997784aa565b96206426f0 patch
https://huntr.com/bounties/af929523-7b59-418a-bf55-301830b2ac9d exploit · issue tracking · patch · 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.