Is CVE-2026-110720 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-110720?

CVE-2026-110720 has a CVSS v3 severity of CRITICAL (9.9).

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CVE-2026-110720

Description

Consul-k8s versions 0.42.0 and later are vulnerable to a cross-namespace authorization bypass in component ACL binding rules that may allow an attacker to obtain elevated Consul privileges. This vulnerability (CVE-2026-110720) is fixed in consul-k8s 2.1.0 and 1.8.18.