{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-24716","assignerOrgId":"2fd009eb-170a-4625-932b-17a53af1051f","state":"PUBLISHED","assignerShortName":"qnap","dateReserved":"2026-01-26T06:41:35.897Z","datePublished":"2026-06-10T03:08:55.836Z","dateUpdated":"2026-06-30T01:46:35.702Z"},"containers":{"cna":{"providerMetadata":{"orgId":"2fd009eb-170a-4625-932b-17a53af1051f","shortName":"qnap","dateUpdated":"2026-06-30T01:46:35.702Z"},"title":"QTS, QuTS hero","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-476","description":"CWE-476","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-129","descriptions":[{"lang":"en","value":"CAPEC-129"}]}],"affected":[{"vendor":"QNAP Systems Inc.","product":"QTS","versions":[{"status":"affected","version":"5.2.0","lessThan":"5.2.9.3492 build 20260507","versionType":"custom"}],"defaultStatus":"unaffected"},{"vendor":"QNAP Systems Inc.","product":"QuTS hero","versions":[{"status":"affected","version":"h5.2.0","lessThan":"h5.2.9.3499 build 20260514","versionType":"custom"},{"status":"affected","version":"h5.3.0","lessThan":"h5.3.4.3500 build 20260520","versionType":"custom"},{"status":"affected","version":"?","lessThan":"h6.0.0.3459 build 20260409","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.2.9.3492 build 20260507 and later\nQuTS hero h5.2.9.3499 build 20260514 and later\nQuTS hero h5.3.4.3500 build 20260520 and later\nQuTS hero h6.0.0.3459 build 20260409 and later","supportingMedia":[{"type":"text/html","base64":false,"value":"A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.<br><br>We have already fixed the vulnerability in the following versions:<br>QTS 5.2.9.3492 build 20260507 and later<br>QuTS hero h5.2.9.3499 build 20260514 and later<br>QuTS hero h5.3.4.3500 build 20260520 and later<br>QuTS hero h6.0.0.3459 build 20260409 and later<br>"}]}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-26-10"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"LOW","subAvailabilityImpact":"NONE","exploitMaturity":"UNREPORTED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"LOW","baseScore":1.2,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U"}}],"solutions":[{"lang":"en","value":"We have already fixed the vulnerability in the following versions:\nQTS 5.2.9.3492 build 20260507 and later\nQuTS hero h5.2.9.3499 build 20260514 and later\nQuTS hero h5.3.4.3500 build 20260520 and later\nQuTS hero h6.0.0.3459 build 20260409 and later","supportingMedia":[{"type":"text/html","base64":false,"value":"We have already fixed the vulnerability in the following versions:<br>QTS 5.2.9.3492 build 20260507 and later<br>QuTS hero h5.2.9.3499 build 20260514 and later<br>QuTS hero h5.3.4.3500 build 20260520 and later<br>QuTS hero h6.0.0.3459 build 20260409 and later<br>"}]}],"credits":[{"lang":"en","value":"coral","type":"finder"}],"source":{"advisory":"QSA-26-18","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-10T15:42:55.700183Z","id":"CVE-2026-24716","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-10T15:43:06.020Z"}}]}}