CVE-2025-8476: Alpine iLX-507 TIDAL Improper Certificate Validation Vulnerability

Severity: high (CVSS 8.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-08-01 · updated 2026-06-17
Weakness: CWE-295

Description

Alpine iLX-507 TIDAL Improper Certificate Validation Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Alpine iLX-507 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the TIDAL music streaming application. The issue results from improper certificate validation. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-26322.

Affected products

Alpine iLX-507: 6.0.000

References

https://www.zerodayinitiative.com/advisories/ZDI-25-765/

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