Hewlett Packard EnterpriseCVE-2026-76736
Hewlett Packard Enterprise Instant ON: buffer overflow
Low3.3CVE-2026-76736 · Published Sep 29, 2026 · updated Sep 30, 2026
A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow a low-privilege authenticated local attacker to interrupt the normal operation of the affected service.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Instant ON Product | >= 0.0.0.0, <= 3.4.1.0 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-119
More Hewlett Packard Enterprise advisories
All Hewlett Packard Enterprise| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 29 | Hewlett Packard Enterprise Instant ON: path traversal | Low3.0 | No fix yet |
| Sep 29 | Hewlett Packard Enterprise Instant ON: buffer overflow | Low2.7 | No fix yet |
| Sep 29 | Hewlett Packard Enterprise Instant ON: memory corruption | Medium6.6 | No fix yet |
| Sep 29 | Hewlett Packard Enterprise Instant ON: authentication bypass | Medium6.5 | No fix yet |
| Sep 29 | Hewlett Packard Enterprise Instant ON: authentication bypass | Medium6.5 | No fix yet |
| Sep 29 | Hewlett Packard Enterprise Instant ON: privilege escalation | Medium6.4 | No fix yet |