RHSA-2026:20589: CVEs fixed (Red Hat)

RHSA-2026:20589 fixes 1 tracked CVE. Affected systems and fixed versions.

CVE-2026-4890 HIGH 7.5 A Denial of Service (DoS) vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a

Applies to

RHEL 8 · fixed in dnsmasq-2.79-36.el8_10

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