{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"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": "2026-07-07T08:36:57.330Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "bec8025f-a851-46e5-b3a3-058e6b0aa23c", "shortName": "Nozomi", "dateUpdated": "2026-07-07T08:36:57.330Z"}, "title": "Insufficient Entropy in Raspberry Pi 5 and Compute Module 5", "problemTypes": [{"descriptions": [{"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.", "supportingMedia": [{"type": "text/html", "base64": false, "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"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"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"}}], "solutions": [{"lang": "en", "value": "To fix this issue, it is suggested to update the rpi-eeprom package to version 28.22-1 or later.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>To fix this issue, it is suggested to update the rpi-eeprom package to version 28.22-1 or later.</p>"}]}], "credits": [{"lang": "en", "value": "Gabriele Quagliarella at Nozomi Networks", "type": "finder"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2; edited by Nozomi Networks Labs"}}}}

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