What is CVE-2026-28526?

CVE-2026-28526 is a low-severity vulnerability in Bluekitchen Gmbh Btstack, classified under Out-of-bounds Read. CVSS score: 3.5/10. Published 2026-03-30.

How severe is CVE-2026-28526?

Low severity. CVSS v3 base score is 3.5 out of 10.

Out-of-bounds Read in Bluekitchen Gmbh Btstack

CVE-2026-28526

BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Controller LIST_PLAYER_APPLICATION_SETTING_ATTRIBUTES and LIST_PLAYER_APPLICATION_SETTING_VALUES handlers that allows attackers to read be…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (5.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.

Affected products

Bluekitchen Gmbh Btstack — versions 0

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

github.com/bluekitchen/btstack/releases/tag/v1.8.1 (release-notes, patch)
www.vulncheck.com/advisories/bluekitchen-btstack-avrcp-controller-list-player-a… (third-party-advisory)

Frequently asked questions

What is CVE-2026-28526?: CVE-2026-28526 is a low-severity vulnerability in Bluekitchen Gmbh Btstack, classified under Out-of-bounds Read. CVSS score: 3.5/10. Published 2026-03-30.
How severe is CVE-2026-28526?: Low severity. CVSS v3 base score is 3.5 out of 10.