Vulnerability in Raspberry Pi 5 And Compute Module
CVE-2026-13199
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (5.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Raspberry Pi 5 And Compute Module — versions 0
Weakness classification (CWE)
References
- github.com/raspberrypi/rpi-eeprom/pull/841 (patch)
- www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-13199 (third-party-advisory)
Frequently asked questions
- What is CVE-2026-13199?
- CVE-2026-13199 is a medium-severity vulnerability in Raspberry Pi 5 And Compute Module, classified under Insufficient Entropy. CVSS score: 4.0/10. Published 2026-07-07.
- How severe is CVE-2026-13199?
- Medium severity. CVSS v3 base score is 4.0 out of 10.