CVE-2026-76738: Vulnerability in Hewlett Packard Enterprise (HPE) Instant ON
A buffer overflow vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileges to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service, which recovers without manual intervention.
CVE-2026-76738: Vulnerability in Hewlett Packard Enterprise (HPE) Instant ON
Description
A buffer overflow vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileges to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service, which recovers without manual intervention.
CVSS v3.1
Score 2.7low
Affected software
Hewlett Packard Enterprise (HPE)
Instant ON
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- hpe
- Date Reserved
- 2026-08-19T16:13:34.635Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abc13a2680226ef682f7f21
Added to database: 09/29/2026, 19:38:10 UTC
Last updated: 09/29/2026, 19:38:10 UTC
Views: 1
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