SEPTEMBER 19, 2026
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Case File

CVE-2018-4281

CRITICAL · CVSS 9.8 EPSS 1.01%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-01-11 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2018-4281
Severity
CRITICAL
CVSS
9.8
EPSS
1.01%

Original NVD Description

In SwiftNIO before 1.8.0, a buffer overflow was addressed with improved size validation.

Related CVEs

Other vulnerabilities affecting the same vendor(s)