{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-15T23:30:07.494","vulnerabilities":[{"cve":{"id":"CVE-2026-5443","sourceIdentifier":"cret@cert.org","published":"2026-04-09T15:16:16.653","lastModified":"2026-04-14T20:19:55.763","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A heap buffer overflow vulnerability exists during the decoding of `PALETTE COLOR` DICOM images. Pixel length validation uses 32-bit multiplication for width and height calculations. If these values overflow, the validation check incorrectly succeeds, allowing the decoder to read and write to memory beyond allocated buffers."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:orthanc-server:orthanc:*:*:*:*:*:*:*:*","versionEndExcluding":"1.12.11","matchCriteriaId":"A259075D-8B77-4B04-BC42-3E5ABE9DFE1F"}]}]}],"references":[{"url":"https://kb.cert.org/vuls/id/536588","source":"cret@cert.org","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://www.machinespirits.de/","source":"cret@cert.org","tags":["Not Applicable"]},{"url":"https://www.orthanc-server.com/","source":"cret@cert.org","tags":["Product"]}]}}]}