{"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":"2026-07-07T13:22:19.318Z"},"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"}},"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"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-07-07T13:21:12.730043Z","id":"CVE-2026-13199","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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"}}]}}