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VULNERABILITIES

CVE-2026-63243 Details

Description

An authentication vulnerability in the Bluetooth Low Energy (BLE) implementation of Creative Sound Blaster Katana could allow an attacker within Bluetooth range to connect to an affected device without prior pairing or authentication.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CSACVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-134/ CSA

Weakness Enumeration

CWE-IDCWE NameSource
CWE-287Improper AuthenticationCISA-ADP

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-2026-63243
NVD Published Date:
Oct 23, 2026
NVD Last Modified:
Nov 2, 2026
Source:
CSA
CVE-2026-63243 Details - Not Deferred