CVE-2026-102277 — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2026-102277

CVSS 5.3 · Medium EPSS 0,30%

Kerentanan Uncontrolled Resource Consumption. Skor CVSS 3.1 5.3 (Medium) menurut github.com.

Deskripsi (NVD)

The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.21, 2.1.7, 3.0.9, and 5.0.12, the expand function handles untrusted {a},b}-shaped patterns with many trailing closing braces by restarting its scan once for each trailing closing brace. The successive full-input rescans with linear working-string growth cause quadratic CPU time and memory pressure that can block the Node.js event loop. The process eventually recovers, making the impact a recoverable CPU denial of service. This issue is fixed in versions 1.1.21, 2.1.7, 3.0.9, and 5.0.12.

Rincian

Terbit di NVD: 28 September 2026
Terakhir diubah: 30 September 2026
Status NVD: Deferred
CVSS 3.1: 5.3 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-400: Uncontrolled Resource Consumption
CWE-407: Inefficient Algorithmic Complexity
EPSS (30 hari): 0,30% peluang dieksploitasi; lebih tinggi dari 21,1% 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

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.