What is GHSA-jx8v-g64w-gmm8?

GHSA-jx8v-g64w-gmm8 is a security advisory published by GitHub Security Advisories with Medium severity. An authentication vulnerability in the Bluetooth Low Energy (BLE) implementation of Creative...

Which CVE IDs does GHSA-jx8v-g64w-gmm8 cover?

GHSA-jx8v-g64w-gmm8 covers the following CVE IDs: CVE-2026-63243. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jx8v-g64w-gmm8?

GHSA-jx8v-g64w-gmm8 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-jx8v-g64w-gmm8MediumCVSS 4.3

An authentication vulnerability in the Bluetooth Low Energy (BLE) implementation of Creative...

Vendor

GitHub Security Advisories

Published

October 23, 2026

Last Modified

October 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-63243 →

📋 Description

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-63243
https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-134
https://github.com/advisories/GHSA-jx8v-g64w-gmm8