{"id":"CVE-2026-105273","title":"J4Care dcm4che Loop with Unreachable Exit Condition","summary":"MP4Parser does not adequately validate MP4 box sizes. A malformed box can cause parsing to make no forward progress and repeatedly process the same input.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvssSource":"cna","cwe":["CWE-835"],"vendor":"J4Care","product":"dcm4chee-arc-light","affected":["dcm4chee-arc-light 5.35.1"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-16T15:06:06.106731Z"},"published":"2026-10-16","updated":"2026-10-16","sourceUpdated":"2026-10-16T15:20:19.042Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-105273","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"}],"tags":["cve.org"],"ingestedAt":"2026-10-16T15:11:47.129Z","slug":"CVE-2026-105273","body":"## Overview\n\nMP4Parser does not adequately validate MP4 box sizes. A malformed box can cause parsing to make no forward progress and repeatedly process the same input.\n\n## Affected\n\n- `dcm4chee-arc-light 5.35.1`\n\n## Remediation\n\nJ4Care has provided a fix for the vulnerability. J4Care recommends users implement release 5.35.2 or later.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}