CVE-2026-63243

CVE-2026-63243 · Firmware verification vulnerability

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 4.3 · Medium · EPSS 0.3%

Published: 2026-10-23T06:49:26.922Z
Updated: 2026-10-23T06:49:26.922Z

Affected products and versions

creative sound blaster katana v2, v2x, se
Versions
- 1.30.260813.1100: Affected
No fix published

Original sources

https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-134/
https://nvd.nist.gov/vuln/detail/CVE-2026-63243

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CVE-2026-63243 · Firmware verification vulnerability

Affected products and versions

creative sound blaster katana v2, v2x, se

Original sources