{"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"}}]}}

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{"cveTags": [], "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."}], "id": "CVE-2026-24065", "lastModified": "2026-06-09T19:36:10.547", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2026-06-09T16:16:39.477", "references": [{"source": "551230f0-3615-47bd-b7cc-93e92e730bbf", "url": "https://r.sec-consult.com/waves"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://sec-consult.com/vulnerability-lab/advisory/multiple-local-privilege-escalation-vulnerabilities-in-waves-audio-waves-central/"}], "sourceIdentifier": "551230f0-3615-47bd-b7cc-93e92e730bbf", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-367"}], "source": "551230f0-3615-47bd-b7cc-93e92e730bbf", "type": "Secondary"}]}

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{"affected": [{"configurations": [{"platform": ["macos"], "status": "affected", "versions": {"scheme": "semver", "value": "[13.0.9,16.5.5]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Waves Central", "source": "cna", "vendor": "Waves Audio Ltd."}, "product": "waves_central", "vendor": "waves_audio"}], "created": "2026-06-09T16:30:08.786688+00:00", "updated": "2026-06-09T20:20:31.160325+00:00", "vendors": ["waves_audio", "waves_audio$PRODUCT$waves_central"]}