CVE-2026-76729
Medium
Description
A format string vulnerability in the API endpoint of HPE Networking Instant ON APs could allow an authenticated remote attacker with high privileges to cause memory corruption with a modified input. Successful exploitation could allow an attacker to provoke a denial-of-service condition or remote code execution in the affected system function.
SeverityMedium
CVSS6.6
Exploit probability—
ProductInstant ON
PublishedSep 29, 2026
First seenSep 29, 2026
Weakness typeCWE-134CWE-134
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Hewlett Packard Enterprise (HPE) Instant ON | v ≤ 3.4.1.0 | — |
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