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Case File

CVE-1999-1094

HIGH · CVSS 7.5 EPSS 18.08%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 1999-12-31 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. Its EPSS score suggests a 18.1% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-1999-1094
Severity
HIGH
CVSS
7.5
EPSS
18.08%

Original NVD Description

Buffer overflow in Internet Explorer 4.01 and earlier allows remote attackers to execute arbitrary commands via a long URL with the "mk:" protocol, aka the "MK Overrun security issue."