CVE-2026-45836
A local attacker can exploit multiple vulnerabilities in the Linux Kernel regarding the Bluetooth component to carry out a Denial of Service attack.
CSIRTS triage
- What
- Multiple vulnerabilities allow denial of service.
- Who is affected
- A local attacker can exploit these vulnerabilities.
- Urgency
- Remediation is medium urgency as the severity is moderate.
- Action
- Update the Bluetooth component of the Linux Kernel to the latest version to mitigate the vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2026-45836
Get an email if CVE-2026-45836 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Advisory coverage (1)
- medium[UPDATE] [medium] Linux Kernel (Bluetooth): Multiple vulnerabilities allow Denial of Servicecert-bund · 2026-07-06
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2026-45836)