AUGUST 4, 2026
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Case File

CVE-2026-27476

CRITICAL · CVSS 9.8 EPSS 2.63%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-02-19 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It may be remotely exploitable.

CVE
CVE-2026-27476
Severity
CRITICAL
CVSS
9.8
EPSS
2.63%

Original NVD Description

RustFly 2.0.0 contains a command injection vulnerability in its remote UI control mechanism that accepts hex-encoded instructions over UDP port 5005 without proper sanitization. Attackers can send crafted hex-encoded payloads containing system commands to execute arbitrary operations on the target system, including reverse shell establishment and command execution.