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VULNERABILITIES

CVE-2026-18451 Details

Description

The HTML5 KVM-over-IP console authenticates with a token returned by the web interface. Weaknesses in token generation may allow an attacker to guess the session token and take control of the KVM session.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: Super Micro Computer, Inc.CVSS-B:3.1 LOWVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.supermicro.com/en/support/security_BMC_IPMI_Oct_2026_1 Super Micro Computer, Inc.

Weakness Enumeration

CWE-IDCWE NameSource
CWE-337Predictable Seed in Pseudo-Random Number Generator (PRNG)Super Micro Computer, Inc.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-18451
NVD Published Date:
Oct 27, 2026
NVD Last Modified:
Nov 4, 2026
Source:
Super Micro Computer, Inc.
CVE-2026-18451 Details - Not Deferred