CVE-2026-63243
Firmware verification vulnerability
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | creative labs |
| Product | creative sound blaster katana v2, v2x, se |
| Published | Oct 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Affected Versions
Creative Labs / Creative Sound Blaster Katana V2, V2X, SE
1.30.260813.1100