CVE-2026-118605 Alpine iLX-F511 prh_sdp_service_search_decode Stack-based Buffer Overflow Remote Code Execution Vulnerability
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-118605?
CVE-2026-118605 is a high-severity vulnerability in Alpine iLX-F511, published on 28 Oct 2026.
Official description
Alpine iLX-F511 prh_sdp_service_search_decode Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Alpine iLX-F511 devices. An attacker must first obtain the ability to pair a malicious Bluetooth device with the target system in order to exploit this vulnerability.
The specific flaw exists within the prh_sdp_service_search_decode function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-29069.
Weakness: CWE-121
Which versions are affected by CVE-2026-118605?
How do I fix CVE-2026-118605?
No fix has been published for CVE-2026-118605 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-118605 being exploited?
There is no known exploitation of CVE-2026-118605 in the wild and no public exploit code.
Sources
Also known as GHSA-v3m8-fwqj-9qqv.