CVE-2026-118608 Alpine iLX-F511 libanwbtstack.so prh_rfcomm_cc_process_test Out-Of-Bounds Read Information Disclosure Vulnerability
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-118608?
CVE-2026-118608 is a low-severity vulnerability in Alpine iLX-F511, published on 28 Oct 2026.
Official description
Alpine iLX-F511 libanwbtstack.so prh_rfcomm_cc_process_test Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information 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_rfcomm_cc_process_test function. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-29018.
Weakness: CWE-125
Which versions are affected by CVE-2026-118608?
How do I fix CVE-2026-118608?
No fix has been published for CVE-2026-118608 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-118608 being exploited?
There is no known exploitation of CVE-2026-118608 in the wild and no public exploit code.
Sources
Also known as GHSA-fg46-rq87-7g3r.