NVD Vulnerability Detail
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CVE-2026-4891
Summary

A heap-based out-of-bounds read vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a crafted DNS packet.

Publication Date May 12, 2026, 3:16 a.m.
Registration Date May 12, 2026, 4:15 a.m.
Last Update May 12, 2026, 3:16 a.m.
Related information, measures and tools
Common Vulnerabilities List