{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-24065","assignerOrgId":"551230f0-3615-47bd-b7cc-93e92e730bbf","state":"PUBLISHED","assignerShortName":"SEC-VLab","dateReserved":"2026-01-21T11:29:19.853Z","datePublished":"2026-06-09T14:50:15.583Z","dateUpdated":"2026-06-09T15:58:35.788Z"},"containers":{"cna":{"providerMetadata":{"orgId":"551230f0-3615-47bd-b7cc-93e92e730bbf","shortName":"SEC-VLab","dateUpdated":"2026-06-09T14:50:15.583Z"},"title":"Local Privilege Escalation via Insecure XPC Client Validation in Waves Central for macOS","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-367","description":"CWE-367 Time-of-check time-of-use (TOCTOU) race condition","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-29","descriptions":[{"lang":"en","value":"CAPEC-29 Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions"}]}],"affected":[{"vendor":"Waves Audio Ltd.","product":"Waves Central","platforms":["MacOS"],"versions":[{"status":"affected","version":"13.0.9","lessThanOrEqual":"16.5.5","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"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.","supportingMedia":[{"type":"text/html","base64":false,"value":"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.<br>"}]}],"references":[{"url":"https://r.sec-consult.com/waves","tags":["third-party-advisory"]}],"solutions":[{"lang":"en","value":"The issue is fixed in version 16.6.2 or higher which can be downloaded at the vendor's download page at https://www.waves.com/downloads/central","supportingMedia":[{"type":"text/html","base64":false,"value":"The issue is fixed in version 16.6.2 or higher which can be downloaded at the vendor's download page at https://www.waves.com/downloads/central<br>"}]}],"credits":[{"lang":"en","value":"Florian Haselsteiner, SEC Consult Vulnerability Lab","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"references":[{"url":"https://sec-consult.com/vulnerability-lab/advisory/multiple-local-privilege-escalation-vulnerabilities-in-waves-audio-waves-central/","tags":["exploit"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.1,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-06-09T15:57:34.441279Z","id":"CVE-2026-24065","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-09T15:58:35.788Z"}}]}}