Critical severity9.8NVD Advisory· Published Oct 26, 2026

CVE-2026-65184

Description

The root-privileged wsserver terminal-bridge daemon builds a shell command from client-supplied WebSocket fields and passes it to system() and popen() without quoting, escaping, or character-set validation. The daemon's public-key session path performs no appliance-session check.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Runzero/Avocent ACS 8000llm-create

Patches

Vulnerability mechanics

References

www.runzero.com/advisories/avocent-acs8000-wsserver-cmdinj-cve-2026-65184nvd
www.runzero.com/blog/lights-out-exposed/nvd

News mentions

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