CVE-2026-55981

Published: Oct 23, 2026Modified: Nov 2, 2026

9.6

Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 6.0

Source: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4 (Secondary)

Description

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.

Related CWEs

CWE-494

Download of Code Without Integrity Check

The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code.

References (1)

https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-134/

Source: 5f57b9bf-260d-4433-bf07-b6a79e9bb7d4

Timeline

No history available yet.