Is CVE-2026-46729 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-46729?

CVE-2026-46729 has a CVSS v3 severity of HIGH (7.5).

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CVE-2026-46729

Description

NULL Pointer Dereference vulnerability in Apache HTTP Servers mod_heartmonitor over unicast listener. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.