CVE-2026-55981

CVE-2026-55981 · Firmware verification vulnerability

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

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.

CVSS 9.6 · Critical · EPSS 0.3%

Published: 2026-10-23T06:47:05.745Z
Updated: 2026-10-23T06:47:05.745Z

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-2026-55981

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CVE-2026-55981 · Firmware verification vulnerability

Affected products and versions

creative sound blaster katana v2, v2x, se

Original sources