What is CVE-2026-44877?

CVE-2026-44877 is a medium-severity vulnerability in Hewlett Packard Enterprise (Hpe) Hpe Networking Instant On, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-07-07.

How severe is CVE-2026-44877?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Hewlett Packard Enterprise (Hpe) Hpe Networking Instant On

CVE-2026-44877

An unauthenticated remote disclosure vulnerability has been identified in HPE Networking Instant On 1830, 1930, and 1960 Switches. Successful exploitation of this vulnerability could allow an unauthenticated remote threat actor to access s…

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Hewlett Packard Enterprise (Hpe) Hpe Networking Instant On — versions 3.0.0

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

security-alert@hpe.com

Frequently asked questions

What is CVE-2026-44877?: CVE-2026-44877 is a medium-severity vulnerability in Hewlett Packard Enterprise (Hpe) Hpe Networking Instant On, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-07-07.
How severe is CVE-2026-44877?: Medium severity. CVSS v3 base score is 6.5 out of 10.