CVE-2026-76736

LOWCVSS 3.3/10

Last modified

CVE-2026-76736 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. 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..

Description

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
Hewlett Packard Enterprise (HPE)Instant ON>= 0.0.0.0, <= 3.4.1.0

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-76736?
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.
How severe is CVE-2026-76736?
CVE-2026-76736 has a CVSS score of 3.3/10 (LOW severity).
How do I fix CVE-2026-76736?
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.

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Source: NVD / NIST