What’s Vulnerable › Vulnerabilities
CVE-2025-11546
- Severity: critical (CVSS 9.3 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-11-07 · updated 2026-10-18
- Weakness: CWE-78
Description
CLUSTERPRO X for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2 and EXPRESSCLUSTER X for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2, CLUSTERPRO X SingleServerSafe for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2, EXPRESSCLUSTER X SingleServerSafe for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2 allows an attacker sends specially crafted network packets to the product, arbitrary OS commands may be executed without authentication.
Affected products
- NEC Corporation CLUSTERPRO X for Linux (EXPRESSCLUSTER X for Linux): 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2
- NEC Corporation CLUSTERPRO X SingleServerSafe for Linux (EXPRESSCLUSTER X SingleServerSafe for Linux): 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2
References
Get alerted when CVE-2025-11546 or the next vulnerability affects your stack