AUGUST 4, 2026
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Case File

CVE-2026-0398

MEDIUM · CVSS 5.3 EPSS 0.30%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-02-09 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. See the original NVD description below for full technical details.

CVE
CVE-2026-0398
Severity
MEDIUM
CVSS
5.3
EPSS
0.30%

Original NVD Description

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-42396 MEDIUM CVE-2026-42002 MEDIUM CVE-2026-42001 HIGH CVE-2026-42000 MEDIUM CVE-2026-41999 MEDIUM CVE-2026-33611 MEDIUM