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        "cveId": "CVE-2026-82945",
        "assignerOrgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158",
        "state": "PUBLISHED",
        "assignerShortName": "ENISA",
        "dateReserved": "2026-08-31T12:26:22.054Z",
        "datePublished": "2026-10-26T08:51:32.194Z",
        "dateUpdated": "2026-10-26T08:51:32.194Z"
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                "dateUpdated": "2026-10-26T08:51:32.194Z"
            },
            "title": "Memory Corruption via FMMU Configuration Table Overflow",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-787",
                            "description": "CWE-787 Out-of-bounds write",
                            "type": "CWE"
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                            "lang": "en",
                            "cweId": "CWE-129",
                            "description": "CWE-129 Improper validation of array index",
                            "type": "CWE"
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                    ]
                },
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                            "lang": "en",
                            "cweId": "CWE-120",
                            "description": "CWE-120 Buffer Copy without Checking Size of Input (‘Classic Buffer Overflow’)",
                            "type": "CWE"
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                    ]
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            ],
            "affected": [
                {
                    "vendor": "RT-Labs AB",
                    "product": "SOEM",
                    "versions": [
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                            "status": "affected",
                            "version": "0",
                            "lessThan": "2.0.1",
                            "versionType": "semver"
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                    "value": "SOEM version 2.0.0 and earlier contains a vulnerability during device configuration where a malicious device can cause memory corruption. The software writes configuration data to a fixed-size array without checking if the array index exceeds its maximum size of EC_MAXFMMU entries. A device presenting more than EC_MAXFMMU configuration blocks can force writes beyond the array boundary, corrupting adjacent memory structures and potentially disrupting subsequent operations.",
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                            "value": "SOEM version 2.0.0 and earlier contains a vulnerability during device configuration where a malicious device can cause memory corruption. The software writes configuration data to a fixed-size array without checking if the array index exceeds its maximum size of EC_MAXFMMU entries. A device presenting more than EC_MAXFMMU configuration blocks can force writes beyond the array boundary, corrupting adjacent memory structures and potentially disrupting subsequent operations."
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            "references": [
                {
                    "url": "https://rt-labs.com/wp-content/uploads/2026/10/RRTL-260921-01.pdf",
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                        "vendor-advisory"
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                        "attackVector": "ADJACENT_NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH",
                        "baseSeverity": "MEDIUM",
                        "baseScore": 6.5,
                        "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
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            "credits": [
                {
                    "lang": "en",
                    "value": "f0rw4rd / quellsec.dev, Brian Willows / graith.co.uk",
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