CVE-2026-63453

HIGHCVSS 7.2/10EPSS 0.35%

Last modified

CVE-2026-63453 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. 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.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
0.35%

28.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
HpeArubaos-Cx<= 10.13.1170
HpeArubaos-Cx>= 10.16.0000, <= 10.16.1050
HpeArubaos-Cx>= 10.17.0000, <= 10.17.1020
HpeArubaos-Cx>= 10.18.0000, <= 10.18.0001

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-63453?
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.
How severe is CVE-2026-63453?
CVE-2026-63453 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2026-63453?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST