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UK Cyber Defence
VulnerabilityAwaiting Analysis

CVE-2026-76735

A sensitive information disclosure vulnerability exists in the underlying operating system of HPE Networking Instant On.

MEDIUM 4.1EPSS 0.09%

Does this matter?

Lower severity and a low EPSS score (0.09%). Track it; it rarely justifies an emergency change on its own.

Description

A sensitive information disclosure vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow an authenticated local attacker with high privileges to retrieve information which could be used to potentially gain further access to network services supported by HPE Networking Instant On, only if certain preconditions outside of the attacker's control are met.

CVSS 3.1
4.1 MEDIUMCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS
0.09% probability · 1th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-200
Source
security-alert@hpe.com
EPSS trend
0%3%5%30 September 2026: 0.09%26 October 2026: 0.09%30 September 202626 October 2026

EPSS moved from 0.1% on 30 September 2026 to 0.1% on 26 October 2026.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.