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Case File

CVE-1999-0426

CRITICAL · CVSS 9.8 EPSS 10.56%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 1999-03-01 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects Linux. Its EPSS score suggests a 10.6% probability of exploitation in the next 30 days.

CVE
CVE-1999-0426
Severity
CRITICAL
CVSS
9.8
EPSS
10.56%
Linux

Original NVD Description

The default permissions of /dev/kmem in Linux versions before 2.0.36 allows IP spoofing.