CVE-2026-8810

MEDIUMPre-NVD 6.96.9—
EchelonGraph scoreMEDIUM confidence

Score 6.9 from GitHub Security Advisory published 2026-08-19. a secondary CVSS source baseline 6.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.9EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.9Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.

CVSS v3
6.9
EG Score
6.9(medium)
EG Risk
31(Track)
EG Risk 31/100SSVC: Track

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
Severity69% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
1%
KEV
Not listed

Published

August 19, 2026

Last Modified

August 31, 2026

Advisory Details (1)

Auto-updated Aug 19, 2026
No patch confirmed yet.
generic

SA-2026005 - Insyde Software

https://www.insyde.com/security-pledge/sa-2026005/

Vendor Advisories for CVE-2026-8810(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 19× in last 7d / 77× 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.

  1. 2026-09-20 20:19 UTCGHSA enrichment
  2. 2026-09-19 21:07 UTCEG score recompute
  3. 2026-09-19 21:07 UTCGHSA enrichment
  4. 2026-09-18 21:46 UTCEG score recompute
  5. 2026-09-18 21:46 UTCGHSA enrichment
  6. 2026-09-18 19:28 UTCEPSS rescore
  7. 2026-09-17 21:34 UTCEG score recompute
  8. 2026-09-17 21:34 UTCGHSA enrichment
  9. 2026-09-17 19:32 UTCEPSS rescore
  10. 2026-09-16 21:48 UTCEG score recompute
  11. 2026-09-16 21:48 UTCGHSA enrichment
  12. 2026-09-16 14:09 UTCEPSS rescore
  13. 2026-09-16 05:15 UTCEPSS rescore
  14. 2026-09-15 21:12 UTCEG score recompute
  15. 2026-09-15 21:12 UTCGHSA enrichment
  16. 2026-09-15 03:12 UTCEPSS rescore
  17. 2026-09-14 21:42 UTCGHSA enrichment
  18. 2026-09-13 22:33 UTCEG score recompute
  19. 2026-09-13 22:33 UTCGHSA enrichment
  20. 2026-09-13 16:48 UTCEPSS rescore
  21. 2026-09-12 23:23 UTCEG score recompute
  22. 2026-09-12 23:23 UTCGHSA enrichment
  23. 2026-09-12 15:02 UTCEPSS rescore
  24. 2026-09-12 00:13 UTCEG score recompute
  25. 2026-09-12 00:13 UTCGHSA enrichment
Show 64 more
  1. 2026-09-11 14:53 UTCEPSS rescore
  2. 2026-09-11 09:38 UTCEPSS rescore
  3. 2026-09-11 01:03 UTCEG score recompute
  4. 2026-09-11 01:03 UTCGHSA enrichment
  5. 2026-09-10 01:53 UTCGHSA enrichment
  6. 2026-09-09 02:43 UTCEG score recompute
  7. 2026-09-09 02:43 UTCGHSA enrichment
  8. 2026-09-08 22:01 UTCEPSS rescore
  9. 2026-09-07 18:52 UTCGHSA enrichment
  10. 2026-09-06 19:42 UTCEG score recompute
  11. 2026-09-06 19:42 UTCGHSA enrichment
  12. 2026-09-06 13:48 UTCEPSS rescore
  13. 2026-09-05 20:27 UTCEG score recompute
  14. 2026-09-05 20:27 UTCGHSA enrichment
  15. 2026-09-05 15:31 UTCEPSS rescore
  16. 2026-09-04 21:17 UTCEG score recompute
  17. 2026-09-04 21:17 UTCGHSA enrichment
  18. 2026-09-04 05:07 UTCEPSS rescore
  19. 2026-09-03 20:32 UTCGHSA enrichment
  20. 2026-09-02 21:22 UTCEG score recompute
  21. 2026-09-02 21:22 UTCGHSA enrichment
  22. 2026-09-02 14:12 UTCEPSS rescore
  23. 2026-09-01 18:53 UTCEG score recompute
  24. 2026-09-01 18:53 UTCGHSA enrichment
  25. 2026-09-01 13:54 UTCEPSS rescore
  26. 2026-09-01 04:40 UTCEPSS rescore
  27. 2026-08-31 19:34 UTCGHSA enrichment
  28. 2026-08-31 07:32 UTCEG score recompute
  29. 2026-08-31 07:32 UTCGHSA enrichment
  30. 2026-08-30 19:18 UTCEPSS rescore
  31. 2026-08-30 08:23 UTCEG score recompute
  32. 2026-08-30 08:23 UTCGHSA enrichment
  33. 2026-08-30 01:22 UTCEPSS rescore
  34. 2026-08-29 09:14 UTCEG score recompute
  35. 2026-08-29 09:14 UTCGHSA enrichment
  36. 2026-08-28 21:42 UTCEPSS rescore
  37. 2026-08-28 10:00 UTCEG score recompute
  38. 2026-08-28 10:00 UTCGHSA enrichment
  39. 2026-08-27 14:25 UTCEPSS rescore
  40. 2026-08-27 10:46 UTCEG score recompute
  41. 2026-08-27 10:46 UTCGHSA enrichment
  42. 2026-08-26 14:47 UTCEPSS rescore
  43. 2026-08-26 11:36 UTCGHSA enrichment
  44. 2026-08-25 12:27 UTCEG score recompute
  45. 2026-08-25 12:27 UTCGHSA enrichment
  46. 2026-08-24 14:18 UTCEPSS rescore
  47. 2026-08-24 13:17 UTCEG score recompute
  48. 2026-08-24 13:17 UTCGHSA enrichment
  49. 2026-08-23 14:08 UTCGHSA enrichment
  50. 2026-08-22 14:58 UTCEG score recompute
  51. 2026-08-22 14:58 UTCGHSA enrichment
  52. 2026-08-21 23:49 UTCEPSS rescore
  53. 2026-08-21 15:48 UTCEG score recompute
  54. 2026-08-21 15:48 UTCGHSA enrichment
  55. 2026-08-20 22:56 UTCEPSS rescore
  56. 2026-08-20 16:38 UTCEG score recompute
  57. 2026-08-20 16:38 UTCGHSA enrichment
  58. 2026-08-20 15:46 UTCEG score recompute
  59. 2026-08-20 15:46 UTCGHSA enrichment
  60. 2026-08-20 05:27 UTCEG score recompute
  61. 2026-08-20 05:27 UTCGHSA enrichment
  62. 2026-08-19 17:04 UTCEPSS rescore
  63. 2026-08-19 06:17 UTCEG score recompute
  64. 2026-08-19 06:17 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-8810?
CVE-2026-8810 is a medium vulnerability published on August 19, 2026. On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.
When was CVE-2026-8810 disclosed?
CVE-2026-8810 was first published in the National Vulnerability Database on August 19, 2026, with the most recent update on August 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8810 actively exploited?
CVE-2026-8810 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 98.9% of all scored CVEs.
What is the CVSS score of CVE-2026-8810?
CVE-2026-8810 has a CVSS v3 base score of 6.9 (NVD).
How do I remediate CVE-2026-8810?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8810, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-8810

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