CVE-2025-27209

Katalog CVE

CVSS 7.5 · High EPSS 1,2%

Kerentanan Inefficient Algorithmic Complexity. Skor CVSS 3.0 7.5 (High) menurut hackerone.com.

Deskripsi (NVD)

The V8 release used in Node.js v24.0.0 has changed how string hashes are computed using rapidhash. This implementation re-introduces the HashDoS vulnerability as an attacker who can control the strings to be hashed can generate many hash collisions - an attacker can generate collisions even without knowing the hash-seed. * This vulnerability affects Node.js v24.x users.

Rincian

Terbit di NVD

18 Juli 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.0

7.5 (High), sumber hackerone.com
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-407: Inefficient Algorithmic Complexity

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 68,3% 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://nodejs.org/en/blog/vulnerability/july-2025-security-releases
• http://www.openwall.com/lists/oss-security/2025/07/22/2