Is CVE-2026-2330 actively exploited?

No active exploitation of CVE-2026-2330 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-2330 be exploited remotely?

Yes. CVE-2026-2330 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-2330?

CVE-2026-2330 has a CVSS score of 9.4 (CRITICAL).

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CRITICAL

CVE-2026-2330

CWE-552Published: March 6, 2026· Updated: Mar 9, 2026

9.4

CVSS v3.1

EPSS:0.21%probability of exploitation in 30 daysPercentile:43.1th

Official Description

An attacker may access restricted filesystem areas on the device via the CROWN REST interface due to incomplete whitelist enforcement. Certain directories intended for internal testing were not covered by the whitelist and are accessible without authentication. An unauthenticated attacker could place a manipulated parameter file that becomes active after a reboot, allowing modification of critical device settings, including network configuration and application parameters.

NVD Source

Technical Analysis

CVE-2026-2330 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.4.