---
cve: "CVE-2026-16473"
severity: "MEDIUM"
cvss: 4.3
epss: "0.2%"
vendor: "Generic Security"
kev: false
exploited: false
published: "2026-07-22 11:16:50"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-25T00:37:02+02:00"
---

# CVE-2026-16473

> 4.3 MEDIUM

## Beschreibung

A flaw was found in the sbc library (BlueZ SBC codec). An off-by-one error in the SBC frame decoder allows a crafted audio payload to trigger a one-byte heap out-of-bounds read. This could allow an adjacent attacker streaming Bluetooth audio to read a single byte of adjacent heap memory.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Benachbart | warn |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Gering | warn |
| I Integrität | Keine | good |
| A Verfügbarkeit | Keine | good |

## Referenzen

- <https://access.redhat.com/security/cve/CVE-2026-16473>
- <https://bugzilla.redhat.com/show_bug.cgi?id=2503650>
- <https://git.kernel.org/pub/scm/bluetooth/sbc.git>
- <https://lore.kernel.org/linux-bluetooth/1660735014.5089519.1785359719739@mail.yahoo.com/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-16473) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_