# Bluekitchen-Gmbh Btstack vulnerabilities

Source: https://junglewise.ai/threats/technologies/btstack  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/btstack.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Bluekitchen-Gmbh Btstack: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-93015, was published on 17 September 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 1
- All time: 4 (0 critical, 0 exploited in the wild)

## About Bluekitchen-Gmbh Btstack

A dual-mode Bluetooth stack implementation for embedded systems.

## Latest Bluekitchen-Gmbh Btstack vulnerabilities

- [CVE-2026-93015: BlueKitchen BTstack A2DP endpoint discovery buffer overflow](https://junglewise.ai/threats/cve-2026-93015-bluekitchen-btstack-a2dp-endpoint-discovery-buffer-overflow) (medium, CVSS 6.3, published 17 Sep 2026)
- [CVE-2026-28528: BlueKitchen BTstack out-of-bounds read in AVRCP Browsing Target](https://junglewise.ai/threats/cve-2026-28528-bluekitchen-btstack-out-of-bounds-read-in-avrcp-browsing-target) (medium, CVSS 4.6, published 30 Mar 2026)
- [CVE-2026-28527: BlueKitchen BTstack out-of-bounds read in AVRCP Controller](https://junglewise.ai/threats/cve-2026-28527-bluekitchen-btstack-out-of-bounds-read-in-avrcp-controller) (low, CVSS 3.5, published 30 Mar 2026)
- [CVE-2026-28526: BlueKitchen BTstack out-of-bounds read in AVRCP Controller](https://junglewise.ai/threats/cve-2026-28526-bluekitchen-btstack-out-of-bounds-read-in-avrcp-controller) (low, CVSS 3.5, published 30 Mar 2026)

## Most severe Bluekitchen-Gmbh Btstack vulnerabilities

- [CVE-2026-93015: BlueKitchen BTstack A2DP endpoint discovery buffer overflow](https://junglewise.ai/threats/cve-2026-93015-bluekitchen-btstack-a2dp-endpoint-discovery-buffer-overflow) (medium, CVSS 6.3, published 17 Sep 2026)
- [CVE-2026-28528: BlueKitchen BTstack out-of-bounds read in AVRCP Browsing Target](https://junglewise.ai/threats/cve-2026-28528-bluekitchen-btstack-out-of-bounds-read-in-avrcp-browsing-target) (medium, CVSS 4.6, published 30 Mar 2026)
- [CVE-2026-28527: BlueKitchen BTstack out-of-bounds read in AVRCP Controller](https://junglewise.ai/threats/cve-2026-28527-bluekitchen-btstack-out-of-bounds-read-in-avrcp-controller) (low, CVSS 3.5, published 30 Mar 2026)
- [CVE-2026-28526: BlueKitchen BTstack out-of-bounds read in AVRCP Controller](https://junglewise.ai/threats/cve-2026-28526-bluekitchen-btstack-out-of-bounds-read-in-avrcp-controller) (low, CVSS 3.5, published 30 Mar 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 1 vulnerability in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 1 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Bluekitchen-Gmbh Btstack vulnerabilities", https://junglewise.ai/threats/technologies/btstack, 9 November 2026.