CVE•Published 2026-03-30•Modified 2026-04-06•0 articles on news•5 live references•NVD data
CVE-2026-28528Bluekitchen-gmbh · Btstack
Vulnerability data via NVD (ingested)
CVSS v3.1
4.6
MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
EPSS percentile
—
Weaknesses (CWE)
Description
BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Browsing Target GET_FOLDER_ITEMS handler that fails to validate packet boundaries and attribute count data. An attacker with a paired Bluetooth Classic connection can exploit insufficient bounds checking on the attr_id parameter to cause crashes and corrupt attribute bitmap state.
Timeline
Published 2026-03-30
Modified 2026-04-06
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-28528Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Bluekitchen-gmbh Btstack"All exposed Bluekitchen-gmbh Btstack instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Btstack"HTTP body or banner mentions "Btstack" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-28528Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-28528Censys host search filtered to this CVE id.
grep.app
CVE-2026-28528Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-28528GitHub code search for direct mentions.
Google dork
"CVE-2026-28528" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-28528 on GitHub.
We haven't classified any articles referencing CVE-2026-28528 yet. The external references above still apply.