CVE Watch25 ago 2026

CVE-2026-4890

A Denial of Service (DoS) vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a craft

CVSS

7.5

Alto

EPSS

8.8%

p95

KEV

—

Exploit Today

0-100

Publicado: 11 may 2026 · Última mod.: 25 ago 2026 · CWE-835

EPSS · 30d

1.1%EPSS · 30 días8.8%

2026-10-142026-11-11

Descripción técnica

A Denial of Service (DoS) vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a crafted DNS packet.

Referencias oficiales

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