{"id":"CVE-2026-62653","title":"A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70)","summary":"A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). The input received over a proprietary communication protocol that is exposed when the device is placed into a special firmware-update mode is not properly valid…","severity":"medium","cvss":6.8,"cvssVector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-787"],"vendor":"Siemens","product":"Reyrolle 7SR5","affected":["reyrolle_7sr5 < V2.70"],"published":"2026-09-08","updated":"2026-09-14","sourceUpdated":"2026-09-14T14:17:08.130","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-62653","references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-142885.html","label":"productcert@siemens.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-14T13:46:49.573069Z"},"epss":0.00183,"epssPercentile":0.08099,"ingestedAt":"2026-09-08T15:33:26.983Z","slug":"CVE-2026-62653","body":"## Overview\n\nA vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). The input received over a proprietary communication protocol that is exposed when the device is placed into a special firmware-update mode is not properly validated, resulting in a memory corruption condition. This could allow an unauthenticated attacker with physical access to the device to cause a crash and potentially execute arbitrary code on the device.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":37.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}