CVE-2026-14256

MEDIUMPre-NVD 4.74.7—
EchelonGraph scoreMEDIUM confidence

Score 4.7 from GitHub Security Advisory published 2026-08-13. A secondary CVSS source baseline 4.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
4.7EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 4.7Exploit: None knownExposed services: Not assessed

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

ELAN reported a potential out-of-bounds write vulnerability in the ELAN TrackPoint driver that, under certain circumstances, could allow a local authenticated user to cause a system crash.

CVSS v3
4.7
EG Score
4.7MEDIUMmedium confidence
EG Risk
21
EG Risk 21/100CISA SSVC

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
Severity47% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.1%
EPSS %ILE
1st
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 13, 2026

Last Modified

August 24, 2026

References (1)

Vendor Advisories for CVE-2026-14256(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 14× in last 7d / 66× 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 119 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-14256?
CVE-2026-14256 is a medium vulnerability published on August 13, 2026. ELAN reported a potential out-of-bounds write vulnerability in the ELAN TrackPoint driver that, under certain circumstances, could allow a local authenticated user to cause a system crash.
When was CVE-2026-14256 disclosed?
CVE-2026-14256 was first published on August 13, 2026, with the most recent update on August 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14256 actively exploited?
CVE-2026-14256 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (1st percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-14256?
CVE-2026-14256 has a CVSS base score of 4.7 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-14256?
No fix for CVE-2026-14256 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-14256 are linked in the Vendor Advisories panel on this page.

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