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Case File

CVE-2020-11899

MEDIUM · CVSS 5.4 EPSS 18.56% CISA KEV · Actively Exploited

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-06-17 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CISA KEV Details

Status: This CVE is listed in CISA's Known Exploited Vulnerabilities catalog.

Ransomware use: Unknown

Added to KEV: 2022-03-03

Required action: Apply updates per vendor instructions.

CVE
CVE-2020-11899
Severity
MEDIUM
CVSS
5.4
EPSS
18.56%

Original NVD Description

The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.