Description
An authentication bypass vulnerability in the captive portal of HPE Networking Instant On could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain limited access to some data and to make limited changes within the affected component.
Published: 2026-09-29
Score: 6.5 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 29 Sep 2026 22:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287

Tue, 29 Sep 2026 19:45:00 +0000

Type Values Removed Values Added
Description An authentication bypass vulnerability in the captive portal of HPE Networking Instant On could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain limited access to some data and to make limited changes within the affected component.
Title Authentication Bypass in the Captive Portal of HPE Networking Instant On
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: hpe

Published:

Updated: 2026-09-29T19:28:47.642Z

Reserved: 2026-08-19T16:13:18.140Z

Link: CVE-2026-76731

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-29T20:17:25.350

Modified: 2026-09-29T21:39:02.570

Link: CVE-2026-76731

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-29T21:45:17Z

Weaknesses