CVE-2026-63426

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory published 2026-08-13. a secondary CVSS source baseline 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: None knownExposed: 0

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

During an internal security assessment, a potential vulnerability was discovered in Lenovo Dock Manager that could allow an authenticated local user to perform an arbitrary file deletion with elevated privileges.

CVSS v3
7.1
EG Score
7.1(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: 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
Severity71% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
3%
KEV
Not listed

Published

August 13, 2026

Last Modified

September 10, 2026

References (2)

Vendor Advisories for CVE-2026-63426(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 24× in last 7d / 105× 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 140 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-63426?
CVE-2026-63426 is a high vulnerability published on August 13, 2026. During an internal security assessment, a potential vulnerability was discovered in Lenovo Dock Manager that could allow an authenticated local user to perform an arbitrary file deletion with elevated privileges.
When was CVE-2026-63426 disclosed?
CVE-2026-63426 was first published in the National Vulnerability Database on August 13, 2026, with the most recent update on September 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-63426 actively exploited?
CVE-2026-63426 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 97.0% of all scored CVEs.
What is the CVSS score of CVE-2026-63426?
CVE-2026-63426 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-63426?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-63426, 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.

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