CVE-2026-55981

critical · 9.6

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.

9.6

CVSS

0.2%

EPSS (exploit prob.)

14th

EPSS percentile

2026-10-23

Published

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

References

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

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-55981