CVE-2026-55981
Firmware verification vulnerability
CVSS Score
9.6
EPSS Score
0.0%
EPSS Percentile
0th
A firmware verification vulnerability in Creative Sound Blaster Katana could allow an attacker to modify a legitimate firmware image and upload the modified firmware to an affected device.
| 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:C/C:H/I:H/A:H Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Creative Labs / Creative Sound Blaster Katana V2, V2X, SE
1.30.260813.1100