{"id":"CVE-2026-105279","state":"PUBLISHED","title":"J4Care dcm4che Missing Authentication for Critical Function","description":"In the default configuration, the archive accepts DICOM associations from an unregistered calling AE. A remote peer can use C-FIND and C-GET to enumerate and retrieve patient information and medical images. It can also use C-STORE to file fabricated study content under an existing patient identity.","publishedAt":"2026-10-16T14:30:51.439Z","updatedAt":"2026-10-16T15:20:18.403Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","source":"icscert"},"assigner":"icscert","products":["J4Care dcm4chee-arc-light"],"affected":[{"vendor":"J4Care","product":"dcm4chee-arc-light","defaultStatus":"unaffected","versions":[{"version":"5.35.1","status":"affected"},{"version":"5.35.2","status":"unaffected"}]}],"references":["https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-288-02","https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-288-02.json"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/105xxx/CVE-2026-105279.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-105279","state":"PUBLISHED","datePublished":"2026-10-16T14:30:51.439Z","dateUpdated":"2026-10-16T15:20:18.403Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2026-10-12T19:33:48.576Z"},"containers":{"cna":{"title":"J4Care dcm4che Missing Authentication for Critical Function","descriptions":[{"lang":"en","value":"In the default configuration, the archive accepts DICOM associations from an unregistered calling AE. A remote peer can use C-FIND and C-GET to enumerate and retrieve patient information and medical images. It can also use C-STORE to file fabricated study content under an existing patient identity."}],"affected":[{"vendor":"J4Care","product":"dcm4chee-arc-light","defaultStatus":"unaffected","versions":[{"version":"5.35.1","status":"affected"},{"version":"5.35.2","status":"unaffected"}]}],"references":[{"url":"https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-288-02"},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-288-02.json"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE","baseSeverity":"CRITICAL","baseScore":9.1,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}},{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"CRITICAL","baseScore":9.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","lang":"en","description":"CWE-306","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2026-10-16T14:30:51.439Z"},"solutions":[{"lang":"en","value":"J4Care has provided a fix for the vulnerability. J4Care recommends users implement release 5.35.2 or later.","supportingMedia":[{"type":"text/html","base64":false,"value":"J4Care has provided a fix for the vulnerability. J4Care recommends users implement release 5.35.2 or later."}]}],"credits":[{"lang":"en","value":"Abhinav Agarwal reported this vulnerability to CISA.","type":"finder"}],"source":{"advisory":"ICSMA-26-288-02","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-105279","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-10-16T15:05:44.341719Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-16T15:20:18.403Z"}}]}}}