Hewlett Packard EnterpriseCVE-2026-63453
Hewlett Packard Enterprise AOS-CX: buffer overflow
High7.2CVE-2026-63453 · Published Jul 21, 2026 · updated Aug 11, 2026
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 versions
| Package | Affected | Fixed in |
|---|---|---|
| AOS-CX Product | >= 10.17.0000, <= 10.17.1020 | No fix yet |
| >= 10.16.0000, <= 10.16.1050 | No fix yet | |
| >= 10.13.0000, <= 10.13.1170 | No fix yet | |
| >= 10.18.0000, < 10.18.0001 | 10.18.0001 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-120
More Hewlett Packard Enterprise advisories
All Hewlett Packard Enterprise| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 4 | Hewlett Packard Enterprise EdgeConnect: information disclosure | Critical9.8 | No fix yet |
| Jul 21 | Hewlett Packard Enterprise EdgeConnect SD-WAN Gateway: insecure permissions | High7.2 | No fix yet |
| Jul 21 | Hewlett Packard Enterprise EdgeConnect SD-WAN Gateway (ECOS): command injection | High7.2 | No fix yet |
| Jul 21 | Hewlett Packard Enterprise AOS-CX: path traversal | High7.2 | 10.18.0001 |
| Jul 21 | Hewlett Packard Enterprise AOS-CX: buffer overflow | High8.8 | 10.18.0001 |
| Jul 7 | Hewlett Packard Enterprise HPE Networking Instant On: information disclosure | Medium6.5 | No fix yet |