What’s Vulnerable › Vulnerabilities

CVE-2026-63453: Authenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-CX

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-21 · updated 2026-10-24
• Weakness: CWE-120

Description

Buffer overflow vulnerabilities exist in the command line interface of AOS-CX. Successful exploitation of these vulnerabilities could allow a remote high-privileged user to execute arbitrary code as a privileged user on the underlying operating system.

Affected products

• Hewlett Packard Enterprise (HPE) AOS-CX: through 10.13.1170; from 10.16.0000 through 10.16.1050; from 10.17.0000 through 10.17.1020; from 10.18.0000 through 10.18.0001

References

• https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05081en_us&docLocale=en_US

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