CVE-2026-13199

MEDIUMPre-NVD 4.04.0—
EchelonGraph scoreMEDIUM confidence

Score 4.0 from GitHub Security Advisory published 2026-07-07. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 4.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
4.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 4.0Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

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.

CVSS v3
4.0
EG Score
4.0MEDIUMmedium confidence
EG Risk
18
EG Risk 18/100

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity40% × 45%
Exploitation0% × 40%
Automatability0% × 15%
EPSS PROB
0.2%
EPSS %ILE
5th
KEV
Not listed

Published

July 7, 2026

Last Modified

July 7, 2026

Advisory Details (2)

Auto-updated Jul 7, 2026
Patch available. Sources: github_pr.
generic

CVE-2026-13199 | Nozomi Networks Labs

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-13199
github_pr Patch Available

pieeprom-2026-05-26: 2712: Make Pi 5 use the correct entropy source for kaslr-seed and rng-seed (latest)

Patch available: raspberrypi/rpi-eeprom v2026.05.17-2711-0138c0 (PR #841 merged 2026-05-26)

https://github.com/raspberrypi/rpi-eeprom/pull/841

Vendor Advisories for CVE-2026-13199(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 7× in last 7d / 32× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 164 total refreshes for this CVE.

  1. 2026-10-09 20:06 UTCEPSS rescore
  2. 2026-10-08 17:11 UTCEPSS rescore
  3. 2026-10-07 23:47 UTCEPSS rescore
  4. 2026-10-06 15:17 UTCEPSS rescore
  5. 2026-10-05 17:42 UTCEPSS rescore
  6. 2026-10-04 23:21 UTCEPSS rescore
  7. 2026-10-03 14:25 UTCEPSS rescore
  8. 2026-10-01 19:49 UTCEPSS rescore
  9. 2026-09-30 15:02 UTCEPSS rescore
  10. 2026-09-29 15:20 UTCEPSS rescore
  11. 2026-09-28 13:50 UTCEPSS rescore
  12. 2026-09-28 13:38 UTCEG score recompute
  13. 2026-09-28 13:38 UTCGHSA enrichment
  14. 2026-09-26 15:58 UTCEPSS rescore
  15. 2026-09-23 13:47 UTCEPSS rescore
  16. 2026-09-23 06:19 UTCEG score recompute
  17. 2026-09-23 06:19 UTCGHSA enrichment
  18. 2026-09-20 20:15 UTCEPSS rescore
  19. 2026-09-18 19:27 UTCEPSS rescore
  20. 2026-09-18 05:51 UTCEG score recompute
  21. 2026-09-18 05:51 UTCGHSA enrichment
  22. 2026-09-16 05:14 UTCEPSS rescore
  23. 2026-09-14 11:20 UTCEG score recompute
  24. 2026-09-14 11:20 UTCGHSA enrichment
  25. 2026-09-13 16:46 UTCEPSS rescore
Show 75 more
  1. 2026-09-13 08:33 UTCEG score recompute
  2. 2026-09-13 08:33 UTCGHSA enrichment
  3. 2026-09-12 15:00 UTCEPSS rescore
  4. 2026-09-12 03:45 UTCEG score recompute
  5. 2026-09-12 03:45 UTCGHSA enrichment
  6. 2026-09-11 14:52 UTCEPSS rescore
  7. 2026-09-11 09:36 UTCEPSS rescore
  8. 2026-09-10 09:34 UTCEPSS rescore
  9. 2026-09-08 22:00 UTCEPSS rescore
  10. 2026-09-07 16:01 UTCEPSS rescore
  11. 2026-09-06 13:47 UTCEPSS rescore
  12. 2026-09-05 22:55 UTCEG score recompute
  13. 2026-09-05 22:55 UTCGHSA enrichment
  14. 2026-09-04 05:06 UTCEPSS rescore
  15. 2026-09-02 14:11 UTCEPSS rescore
  16. 2026-09-01 13:53 UTCEPSS rescore
  17. 2026-09-01 04:39 UTCEPSS rescore
  18. 2026-08-30 19:17 UTCEPSS rescore
  19. 2026-08-30 07:44 UTCEG score recompute
  20. 2026-08-30 07:44 UTCGHSA enrichment
  21. 2026-08-30 01:21 UTCEPSS rescore
  22. 2026-08-28 21:40 UTCEPSS rescore
  23. 2026-08-28 03:38 UTCEG score recompute
  24. 2026-08-28 03:38 UTCGHSA enrichment
  25. 2026-08-27 14:24 UTCEPSS rescore
  26. 2026-08-27 02:01 UTCEG score recompute
  27. 2026-08-27 02:01 UTCGHSA enrichment
  28. 2026-08-25 14:52 UTCEG score recompute
  29. 2026-08-25 14:52 UTCGHSA enrichment
  30. 2026-08-25 13:48 UTCEPSS rescore
  31. 2026-08-24 12:40 UTCEG score recompute
  32. 2026-08-24 12:40 UTCGHSA enrichment
  33. 2026-08-23 11:06 UTCEG score recompute
  34. 2026-08-23 11:06 UTCGHSA enrichment
  35. 2026-08-23 00:19 UTCEPSS rescore
  36. 2026-08-22 09:33 UTCEG score recompute
  37. 2026-08-22 09:33 UTCGHSA enrichment
  38. 2026-08-21 23:48 UTCEPSS rescore
  39. 2026-08-21 07:59 UTCEG score recompute
  40. 2026-08-21 07:59 UTCGHSA enrichment
  41. 2026-08-20 22:55 UTCEPSS rescore
  42. 2026-08-20 06:25 UTCEG score recompute
  43. 2026-08-20 06:25 UTCGHSA enrichment
  44. 2026-08-19 17:03 UTCEPSS rescore
  45. 2026-08-19 04:45 UTCEG score recompute
  46. 2026-08-19 04:45 UTCGHSA enrichment
  47. 2026-08-18 13:48 UTCEPSS rescore
  48. 2026-08-18 03:04 UTCEG score recompute
  49. 2026-08-18 03:03 UTCGHSA enrichment
  50. 2026-08-17 00:05 UTCEG score recompute
  51. 2026-08-17 00:05 UTCGHSA enrichment
  52. 2026-08-16 14:56 UTCEPSS rescore
  53. 2026-08-16 02:14 UTCEPSS rescore
  54. 2026-08-15 22:31 UTCEG score recompute
  55. 2026-08-15 22:31 UTCGHSA enrichment
  56. 2026-08-15 01:30 UTCEPSS rescore
  57. 2026-08-14 20:55 UTCEG score recompute
  58. 2026-08-14 20:55 UTCGHSA enrichment
  59. 2026-08-13 22:00 UTCEPSS rescore
  60. 2026-08-13 19:21 UTCGHSA enrichment
  61. 2026-08-12 17:46 UTCEG score recompute
  62. 2026-08-12 17:46 UTCGHSA enrichment
  63. 2026-08-12 13:50 UTCEPSS rescore
  64. 2026-08-11 16:13 UTCEG score recompute
  65. 2026-08-11 16:13 UTCGHSA enrichment
  66. 2026-08-11 13:42 UTCEPSS rescore
  67. 2026-08-10 23:59 UTCEPSS rescore
  68. 2026-08-10 14:39 UTCEG score recompute
  69. 2026-08-10 14:39 UTCGHSA enrichment
  70. 2026-08-09 13:46 UTCEPSS rescore
  71. 2026-08-09 13:05 UTCEG score recompute
  72. 2026-08-09 13:05 UTCGHSA enrichment
  73. 2026-08-08 16:37 UTCEPSS rescore
  74. 2026-08-08 11:31 UTCEG score recompute
  75. 2026-08-08 11:31 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-13199?
CVE-2026-13199 is a medium vulnerability published on July 7, 2026. 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…
When was CVE-2026-13199 disclosed?
CVE-2026-13199 was first published on July 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13199 actively exploited?
CVE-2026-13199 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (5th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-13199?
CVE-2026-13199 has a CVSS v3.1 base score of 4.0 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-13199?
A fix for CVE-2026-13199 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-13199 are linked in the Vendor Advisories panel on this page.

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