CVE-2026-9653

Katalog CVE

CVSS 8.7 · High EPSS 0,23%

Kerentanan Improper Validation of Integrity Check Value. Skor CVSS 4.0 8.7 (High) menurut rockwellautomation.com.

Deskripsi (NVD)

A denial-of-service security issue exists across all the 1756-EN2, EN3, and ENBT communication module due to improper validation of CIP Implicit Connection packets. An attacker on the network can exploit this by sending crafted packets to continuously disrupt device connections, though device connections will recover immediately after.

Rincian

Terbit di NVD

14 Juli 2026

Terakhir diubah

14 Juli 2026

Status NVD

Awaiting Analysis

CVSS 4.0

8.7 (High), sumber rockwellautomation.com
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-354: Improper Validation of Integrity Check Value

EPSS (30 hari)

0,23% peluang dieksploitasi; lebih tinggi dari 12,9% 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://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1780.html