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        "cveId": "CVE-2026-90456",
        "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "state": "PUBLISHED",
        "assignerShortName": "icscert",
        "dateReserved": "2026-09-11T21:00:09.301Z",
        "datePublished": "2026-09-11T21:52:17.371Z",
        "dateUpdated": "2026-09-11T21:52:17.371Z"
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                            "lang": "en",
                            "cweId": "CWE-1392",
                            "description": "CWE-1392 Use of default credentials",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
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                    "vendor": "CISA",
                    "product": "Malcolm",
                    "repo": "https://github.com/cisagov/Malcolm",
                    "versions": [
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                            "status": "affected",
                            "version": "0",
                            "lessThan": "v26.06.0",
                            "versionType": "custom"
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                            "status": "unaffected",
                            "version": "v26.06.0"
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                    "lang": "en",
                    "value": "An example environment-configuration file for a bundled inventory-management component ships with a fixed, publicly-known administrative password. A deployment that copies this example file into active configuration without running the setup routine that regenerates credentials will expose that component's administrative interface to anyone aware of the default value.",
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            ],
            "references": [
                {
                    "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2026/icsa-26-254-01.json",
                    "tags": [
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "HIGH",
                        "subAvailabilityImpact": "NONE",
                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "NOT_DEFINED",
                        "vulnerabilityResponseEffort": "NOT_DEFINED",
                        "providerUrgency": "NOT_DEFINED",
                        "version": "4.0",
                        "baseSeverity": "CRITICAL",
                        "baseScore": 9.2,
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            "solutions": [
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                    "lang": "en",
                    "value": "The latest version of Malcolm (September 2026 or later) fixes these vulnerabilities. Affected users are encouraged to update their instance of Malcolm to the latest version.",
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