CVE-2026-56687

HIGHPre-NVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-15. a secondary CVSS source baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: None knownExposed: 0

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

Dell ThinOS 10, versions prior to 2605_10.2100, contain an Obsolete Feature in UI vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Unauthorized access.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: 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
Severity78% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
5%
KEV
Not listed

Published

July 15, 2026

Last Modified

July 16, 2026

Advisory Details (1)

Auto-updated Jul 15, 2026
No patch confirmed yet.
generic

DSA-2026-300: Security Update for Dell ThinOS 10 for Multiple Vulnerabilities | Dell US

https://www.dell.com/support/kbdoc/en-us/000489640/dsa-2026-300-security-update-for-dell-thinos-10-for-multiple-vulnerabilities

Vendor Advisories for CVE-2026-56687(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 20× in last 7d / 98× 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 130 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-56687?
CVE-2026-56687 is a high vulnerability published on July 15, 2026. Dell ThinOS 10, versions prior to 2605_10.2100, contain an Obsolete Feature in UI vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Unauthorized access.
When was CVE-2026-56687 disclosed?
CVE-2026-56687 was first published in the National Vulnerability Database on July 15, 2026, with the most recent update on July 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-56687 actively exploited?
CVE-2026-56687 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 95.2% of all scored CVEs.
What is the CVSS score of CVE-2026-56687?
CVE-2026-56687 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2026-56687?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-56687, 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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