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CVE-2026-4652

HIGH CVSS: 7.5 Published: 2026-03-26 Modified: 2026-06-17

Description

On a system exposing an NVMe/TCP target, a remote client can trigger a kernel panic by sending a CONNECT command for an I/O queue with a bogus or stale CNTLID. An attacker with network access to the NVMe/TCP target can trigger an unauthenticated Denial of Service condition on the affected machine.

Affected Platforms

Freebsd Freebsd

Weakness Type

CWE-476

References