CVE Catalog

CVE-2026-79881

HighCVSS 8.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.20%

9th percentile - higher than 9% of all known CVEs

Summary

An authentication bypass vulnerability in the underlying operating system of AOS-8 could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system leading to complete system compromise.

Risk Assessment

Bypassing authentication opens the path to privileged code execution and full device compromise. This could threaten the entire network managed by the controller.

Recommendation

Immediately deploy the AOS-8 fix and restrict remote administrative access to trusted addresses and management networks.

Other vulnerabilities in AOS-8

See all
Original NVD description (English source)

An authentication bypass vulnerability in the underlying operating system of AOS-8 could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system leading to complete system compromise.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS