Waves Central

Waves Central for macOS contains a local privilege escalation in the privileged helper service. The helper authorizes connecting XPC clients by comparing the caller's code-signing certificate chain for equality with its own, rather than validating the caller against a pinned code requirement (application identifier and Team ID). A local, authenticated user can execute code within the vendor-signed process, satisfy the helper's client check, and cause the helper to execute a script with root privileges. Fixed in 17.0.

Published: 2026-09-08T20:22:57.586Z
Updated: 2026-09-14T13:50:49.320Z

Waves Central for macOS versions 13.0.9 through 16.5.5 contain a local privilege escalation vulnerability in the privileged helper service. The helper validates connecting XPC clients using the client process identifier (PID) to verify code-signing identity. Because process identifiers can be reused, a local attacker can exploit a race condition between the time a connection request is made and the time the helper performs validation, causing the helper to trust an attacker-controlled process. This allows the attacker to invoke privileged operations, resulting in arbitrary code execution as root. The issue is fixed in version 16.6.2.

Published: 2026-06-09T14:50:15.583Z
Updated: 2026-06-09T15:58:35.788Z

Waves Central for macOS versions 13.0.9 through 16.5.5 contain a local privilege escalation vulnerability. A trusted XPC client component included with the product is signed with hardened runtime entitlements that permit dynamic library injection. A local attacker can set the DYLD_INSERT_LIBRARIES environment variable to inject an attacker-controlled dynamic library into the trusted client process at launch. The injected code runs within the signed process and can connect to the product's privileged helper service to invoke privileged operations, resulting in arbitrary code execution as root. The issue is fixed in version 16.6.2.

Published: 2026-06-09T14:47:16.296Z
Updated: 2026-06-10T14:32:20.781Z