{"id":"CVE-2026-115679","state":"PUBLISHED","title":"Arm Keil MDK-Middleware 8.3.0 may allow out-of-bounds reads and writes to the FTP Server RX Buffer","description":"Arm Keil MDK-Middleware 8.3.0 may allow out-of-bounds reads and writes to the FTP Server RX Buffer","publishedAt":"2026-10-26T15:46:01.084Z","updatedAt":"2026-10-26T16:18:15.567Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","source":"CISA-ADP"},"assigner":"Arm","products":["Keil MDK-Middleware"],"affected":[{"vendor":"Keil","product":"MDK-Middleware","defaultStatus":"unaffected","versions":[{"version":"8.3.0","status":"affected","versionType":"semver"}]}],"references":["https://support.arm.com/documentation/112560"],"weaknesses":["CWE-195"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/115xxx/CVE-2026-115679.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-115679","state":"PUBLISHED","datePublished":"2026-10-26T15:46:01.084Z","dateUpdated":"2026-10-26T16:18:15.567Z","assignerShortName":"Arm","assignerOrgId":"56a131ea-b967-4a0d-a41e-5f3549952846","dateReserved":"2026-10-23T08:33:46.069Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Arm Keil MDK-Middleware 8.3.0 may allow out-of-bounds reads and writes to the FTP Server RX Buffer"}],"affected":[{"vendor":"Keil","product":"MDK-Middleware","defaultStatus":"unaffected","versions":[{"version":"8.3.0","status":"affected","versionType":"semver"}]}],"references":[{"url":"https://support.arm.com/documentation/112560"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-195","lang":"en","description":"CWE-195 Signed to unsigned conversion error","type":"CWE"}]}],"providerMetadata":{"shortName":"Arm","orgId":"56a131ea-b967-4a0d-a41e-5f3549952846","dateUpdated":"2026-10-26T15:46:01.084Z"},"datePublic":"2026-10-26T15:13:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-10-26T16:18:11.550443Z","id":"CVE-2026-115679","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-26T16:18:15.567Z"}}]}}}