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        "cveId": "CVE-2026-13199",
        "assignerOrgId": "bec8025f-a851-46e5-b3a3-058e6b0aa23c",
        "state": "PUBLISHED",
        "assignerShortName": "Nozomi",
        "dateReserved": "2026-06-24T13:50:43.732Z",
        "datePublished": "2026-07-07T08:36:57.330Z",
        "dateUpdated": "2026-07-07T13:22:19.318Z"
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                "dateUpdated": "2026-07-07T08:36:57.330Z"
            },
            "title": "Insufficient Entropy in Raspberry Pi 5 and Compute Module 5",
            "problemTypes": [
                {
                    "descriptions": [
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                            "lang": "en",
                            "cweId": "CWE-331",
                            "description": "CWE-331: Insufficient Entropy",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-554",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-554 Functionality Bypass"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Raspberry Pi",
                    "product": "Raspberry Pi 5 and Compute Module 5",
                    "platforms": [
                        "Linux"
                    ],
                    "packageName": "rpi-eeprom",
                    "modules": [
                        "EEPROM firmware"
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "28.22-1",
                            "versionType": "apt"
                        }
                    ],
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:deb/debian/rpi-eeprom"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "EEPROM firmware on Raspberry Pi 5 and Compute Module 5 devices produced non-random KASLR and RNG seed values. This resulted in consistent kernel addresses across boots and devices, potentially making it easier to exploit other vulnerabilities. Additionally, the low-quality RNG seed may affect the quality of random numbers or delay booting while sufficient entropy is accumulated from other sources.",
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                            "value": "EEPROM firmware on Raspberry Pi 5 and Compute Module 5 devices produced non-random KASLR and RNG seed values. This resulted in consistent kernel addresses across boots and devices, potentially making it easier to exploit other vulnerabilities. Additionally, the low-quality RNG seed may affect the quality of random numbers or delay booting while sufficient entropy is accumulated from other sources."
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://github.com/raspberrypi/rpi-eeprom/pull/841",
                    "tags": [
                        "patch"
                    ]
                },
                {
                    "url": "https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-13199",
                    "tags": [
                        "third-party-advisory"
                    ]
                }
            ],
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                    "format": "CVSS",
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                            "lang": "en",
                            "value": "GENERAL"
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                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "LOW",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "NONE",
                        "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": "MEDIUM",
                        "baseScore": 5.1,
                        "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
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            ],
            "solutions": [
                {
                    "lang": "en",
                    "value": "To fix this issue, it is suggested to update the rpi-eeprom package to version 28.22-1 or later.",
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                            "value": "<p>To fix this issue, it is suggested to update the rpi-eeprom package to version 28.22-1 or later.</p>"
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            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Gabriele Quagliarella at Nozomi Networks",
                    "type": "finder"
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
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        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 4,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "NONE",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "LOW"
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                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-07-07T13:21:12.730043Z",
                                "id": "CVE-2026-13199",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-07-07T13:22:19.318Z"
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